Fait général: 2827 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2827 is an unremarkable number.
Culture générale: 2827 is an unremarkable number.
Date historique: September 27th is the day in 1669 that the Venetians surrender the fortress of Candia to the Ottomans, thus ending the 21-year long Siege of Candia.