Fait général: 67837 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 67837 is an unremarkable number.
Culture générale: 67837 is an uninteresting number.
Date historique: September 23rd is the day in 1905 that Norway and Sweden sign the "Karlstad treaty", peacefully dissolving the Union between the two countries.