113690560 has 56 divisors (see below), whose sum is σ = 286664400. Its totient is φ = 42799104.

The previous prime is 113690557. The next prime is 113690561. The reversal of 113690560 is 65096311.

It is a super-2 number, since 2×113690560² = 25851086866227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113690561) by changing a digit.

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, 5010 + ... + 15889.

Almost surely, 2^113690560 is an apocalyptic number.

113690560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113690560 is an abundant number, since it is smaller than the sum of its proper divisors (172973840).

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

113690560 is a wasteful number, since it uses less digits than its factorization.

113690560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20933 (or 20923 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 113690560 is about 10662.5775495421. The cubic root of 113690560 is about 484.4416431925.

The spelling of 113690560 in words is "one hundred thirteen million, six hundred ninety thousand, five hundred sixty".