113387607 has 10 divisors (see below), whose sum is σ = 169381608. Its totient is φ = 75591684.

The previous prime is 113387597. The next prime is 113387609. The reversal of 113387607 is 706783311.

113387607 is a `hidden beast` number, since 1 + 13 + 38 + 7 + 607 = 666.

It is not a de Polignac number, because 113387607 - 2⁶ = 113387543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113387609) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 699843 + ... + 700004.

Almost surely, 2^113387607 is an apocalyptic number.

113387607 is a deficient number, since it is larger than the sum of its proper divisors (55994001).

113387607 is an equidigital number, since it uses as much as digits as its factorization.

113387607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399859 (or 1399850 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 113387607 is about 10648.3617049760. The cubic root of 113387607 is about 484.0109606948.

The spelling of 113387607 in words is "one hundred thirteen million, three hundred eighty-seven thousand, six hundred seven".