112790 has 8 divisors (see below), whose sum is σ = 203040. Its totient is φ = 45112.

The previous prime is 112787. The next prime is 112799. The reversal of 112790 is 97211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5630 + ... + 5649.

It is an arithmetic number, because the mean of its divisors is an integer number (25380).

2¹¹²⁷⁹⁰ is an apocalyptic number.

112790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112790 is a deficient number, since it is larger than the sum of its proper divisors (90250).

112790 is a wasteful number, since it uses less digits than its factorization.

112790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11286.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 112790 is about 335.8422248616. The cubic root of 112790 is about 48.3159139236.

The spelling of 112790 in words is "one hundred twelve thousand, seven hundred ninety".