Fait général: 6263 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 6263 is a boring number.
Culture générale: 6263 is an unremarkable number.
Date historique: February 22nd is the day in 1862 that Jefferson Davis is officially inaugurated for a six-year term as the President of the Confederate States of America in Richmond, Virginia.