Hecho general: 66001 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 66001 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 66001 is a boring number.
Fecha histórica: September 13th is the day in 509 BC that the Temple of Jupiter Optimus Maximus on Rome's Capitoline Hill is dedicated on the ides of September.