113636160 has 336 divisors, whose sum is σ = 453615552. Its totient is φ = 25804800.

The previous prime is 113636153. The next prime is 113636161. The reversal of 113636160 is 61636311.

It is a happy number.

113636160 is a `hidden beast` number, since 1 + 13 + 636 + 16 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113636161) 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 47 ways as a sum of consecutive naturals, for example, 538455 + ... + 538665.

Almost surely, 2^113636160 is an apocalyptic number.

113636160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113636160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226807776).

113636160 is an abundant number, since it is smaller than the sum of its proper divisors (339979392).

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

113636160 is a wasteful number, since it uses less digits than its factorization.

113636160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 113636160 is about 10660.0262663841. The cubic root of 113636160 is about 484.3643637484.

The spelling of 113636160 in words is "one hundred thirteen million, six hundred thirty-six thousand, one hundred sixty".