Fait général: 6825 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 6825 is an odd primitive abundant number.
Culture générale: 6825 is a boring number.
Date historique: September 7th is the day in 2008 that the US Government takes control of the two largest mortgage financing companies in the US, Fannie Mae and Freddie Mac.