113562153 has 6 divisors (see below), whose sum is σ = 164034234. Its totient is φ = 75708096.

The previous prime is 113562149. The next prime is 113562161. The reversal of 113562153 is 351265311.

113562153 is a `hidden beast` number, since 1 + 1 + 35 + 621 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113039424 + 522729 = 10632^2 + 723^2 .

It is not a de Polignac number, because 113562153 - 2² = 113562149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113562133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6309000 + ... + 6309017.

It is an arithmetic number, because the mean of its divisors is an integer number (27339039).

Almost surely, 2^113562153 is an apocalyptic number.

It is an amenable number.

113562153 is a deficient number, since it is larger than the sum of its proper divisors (50472081).

113562153 is a wasteful number, since it uses less digits than its factorization.

113562153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12618023 (or 12618020 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 113562153 is about 10656.5544619262. The cubic root of 113562153 is about 484.2591914216.

The spelling of 113562153 in words is "one hundred thirteen million, five hundred sixty-two thousand, one hundred fifty-three".