Fatto generale: 67820 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 67820 is an unremarkable number.
Trivia: 67820 is an uninteresting number.
Data storica: September 6th is the day in 1943 that the Monterrey Institute of Technology, one of the largest and most influential private universities in Latin America, is founded in Monterrey, Mexico.