113056090 has 32 divisors (see below), whose sum is σ = 238863744. Its totient is φ = 37713600.

The previous prime is 113056057. The next prime is 113056091. The reversal of 113056090 is 90650311.

It is not an unprimeable number, because it can be changed into a prime (113056091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19236 + ... + 24415.

It is an arithmetic number, because the mean of its divisors is an integer number (7464492).

Almost surely, 2^113056090 is an apocalyptic number.

113056090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113056090 is an abundant number, since it is smaller than the sum of its proper divisors (125807654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113056090 is a wasteful number, since it uses less digits than its factorization.

113056090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43702.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 113056090 is about 10632.7837371029. The cubic root of 113056090 is about 483.5387912342.

The spelling of 113056090 in words is "one hundred thirteen million, fifty-six thousand, ninety".