113655807 has 6 divisors (see below), whose sum is σ = 164169512. Its totient is φ = 75770532.

The previous prime is 113655803. The next prime is 113655821. The reversal of 113655807 is 708556311.

113655807 is a `hidden beast` number, since 1 + 13 + 65 + 580 + 7 = 666.

It is not a de Polignac number, because 113655807 - 2² = 113655803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113655803) 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, 6314203 + ... + 6314220.

Almost surely, 2^113655807 is an apocalyptic number.

113655807 is a deficient number, since it is larger than the sum of its proper divisors (50513705).

113655807 is a wasteful number, since it uses less digits than its factorization.

113655807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12628429 (or 12628426 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 113655807 is about 10660.9477533660. The cubic root of 113655807 is about 484.3922766894.

The spelling of 113655807 in words is "one hundred thirteen million, six hundred fifty-five thousand, eight hundred seven".