Fatto generale: 67847 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 67847 is an uninteresting number.
Trivia: 67847 is an unremarkable number.
Data storica: October 3rd is the day in 52 BC that Vercingetorix, leader of the Gauls, surrenders to the Romans under Julius Caesar, ending the siege and Battle of Alesia.