113156536 has 8 divisors (see below), whose sum is σ = 212168520. Its totient is φ = 56578264.

The previous prime is 113156503. The next prime is 113156551. The reversal of 113156536 is 635651311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 113156498 and 113156507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072276 + ... + 7072291.

It is an arithmetic number, because the mean of its divisors is an integer number (26521065).

Almost surely, 2^113156536 is an apocalyptic number.

It is an amenable number.

113156536 is a deficient number, since it is larger than the sum of its proper divisors (99011984).

113156536 is a wasteful number, since it uses less digits than its factorization.

113156536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14144573 (or 14144569 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The square root of 113156536 is about 10637.5060987057. The cubic root of 113156536 is about 483.6819507357.

The spelling of 113156536 in words is "one hundred thirteen million, one hundred fifty-six thousand, five hundred thirty-six".