113632755 has 16 divisors (see below), whose sum is σ = 181985280. Its totient is φ = 60546528.

The previous prime is 113632741. The next prime is 113632829. The reversal of 113632755 is 557236311.

It is not a de Polignac number, because 113632755 - 2⁸ = 113632499 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16224 + ... + 22146.

It is an arithmetic number, because the mean of its divisors is an integer number (11374080).

Almost surely, 2^113632755 is an apocalyptic number.

113632755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113632755 is a deficient number, since it is larger than the sum of its proper divisors (68352525).

113632755 is a wasteful number, since it uses less digits than its factorization.

113632755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210.

The product of its digits is 18900, while the sum is 33.

The square root of 113632755 is about 10659.8665563880. The cubic root of 113632755 is about 484.3595258602.

The spelling of 113632755 in words is "one hundred thirteen million, six hundred thirty-two thousand, seven hundred fifty-five".