It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 11750.
It is an unprimeable number.
211750 is an apocalyptic number.
11750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11750 is an equidigital number, since it uses as much as digits as its factorization.
11750 is an odious number, because the sum of its binary digits is odd.
The square root of 11750 is about 108.3974169434. The cubic root of 11750 is about 22.7341797189.
The spelling of 11750 in words is "eleven thousand, seven hundred fifty".