113656133 has 16 divisors (see below), whose sum is σ = 124225920. Its totient is φ = 103650624.

The previous prime is 113656129. The next prime is 113656139. The reversal of 113656133 is 331656311.

It is a cyclic number.

It is not a de Polignac number, because 113656133 - 2² = 113656129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113656096 and 113656105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113656139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54335 + ... + 56387.

It is an arithmetic number, because the mean of its divisors is an integer number (7764120).

Almost surely, 2^113656133 is an apocalyptic number.

It is an amenable number.

113656133 is a deficient number, since it is larger than the sum of its proper divisors (10569787).

113656133 is a wasteful number, since it uses less digits than its factorization.

113656133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188.

The product of its digits is 4860, while the sum is 29.

The square root of 113656133 is about 10660.9630428025. The cubic root of 113656133 is about 484.3927398179.

The spelling of 113656133 in words is "one hundred thirteen million, six hundred fifty-six thousand, one hundred thirty-three".