Fatto generale: 68947 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 68947 is an uninteresting number.
Trivia: 68947 is an unremarkable number.
Data storica: October 7th is the day in 1993 that the Great Flood of 1993 ends at St. Louis, Missouri, 103 days after it began, as the Mississippi River falls below flood stage.