113951090 has 32 divisors (see below), whose sum is σ = 224648640. Its totient is φ = 41272000.

The previous prime is 113951069. The next prime is 113951191. The reversal of 113951090 is 90159311.

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 15 ways as a sum of consecutive naturals, for example, 27665 + ... + 31515.

It is an arithmetic number, because the mean of its divisors is an integer number (7020270).

Almost surely, 2^113951090 is an apocalyptic number.

113951090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113951090 is a deficient number, since it is larger than the sum of its proper divisors (110697550).

113951090 is a wasteful number, since it uses less digits than its factorization.

113951090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138.

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 113951090 is about 10674.7875857087. The cubic root of 113951090 is about 484.8114050451.

The spelling of 113951090 in words is "one hundred thirteen million, nine hundred fifty-one thousand, ninety".