in my own point, there is no such thing as coincidence.. (i'm not against anyone here).. all things are here for reasons.. and about the topic of the thread, try researching about it and you will soon see why..
ever heard of forever 27? its a curse... jimmi hendrix had it... mabye he used alternative means to get his skills, and died of it. My moms born 27th, me 26th, and my bro 25th. twenty seven seems to be a very cool number, also, in birthday terms, seems to lead to a full, yet not entirely plent, life.
The only real significance this number has in numerology is in the day of birth aka "psychic number". People born on the 27th are said to have a desire or need to be involved with the human race (generally speaking). They have a strong desire to learn and help others in life. Just remember that like anything else, other factors come into play when determining someones personality :)