Fait général: 25417 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 25417 is an unremarkable number.
Culture générale: 25417 is an unremarkable number.
Date historique: August 2nd is the day in 1980 that a bomb explodes at the railway station in Bologna, Italy, killing 85 people and wounding more than 200.