Hecho general: 8179 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 8179 is a value of n for which 4n and 5n together use each digit exactly once.
Trivia: 8179 is an unremarkable number.
Fecha histórica: May 23rd is the day in 1967 that Egypt closes the Straits of Tiran and blockades the port of Eilat at the northern end of the Gulf of Aqaba to Israeli shipping.