Fait général: 66936 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 66936 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 66936 is an unremarkable number.
Date historique: April 6th is the day in 1866 that the Grand Army of the Republic, an American patriotic organization composed of Union veterans of the American Civil War, is founded.