113550790 has 16 divisors (see below), whose sum is σ = 204846912. Its totient is φ = 45319104.

The previous prime is 113550781. The next prime is 113550809. The reversal of 113550790 is 97055311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7854 + ... + 16993.

It is an arithmetic number, because the mean of its divisors is an integer number (12802932).

Almost surely, 2^113550790 is an apocalyptic number.

113550790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113550790 is a deficient number, since it is larger than the sum of its proper divisors (91296122).

113550790 is a wasteful number, since it uses less digits than its factorization.

113550790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25311.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 113550790 is about 10656.0213025313. The cubic root of 113550790 is about 484.2430392659.

The spelling of 113550790 in words is "one hundred thirteen million, five hundred fifty thousand, seven hundred ninety".