113857325 has 24 divisors (see below), whose sum is σ = 146844768. Its totient is φ = 87497280.

The previous prime is 113857301. The next prime is 113857349. The reversal of 113857325 is 523758311.

It is an interprime number because it is at equal distance from previous prime (113857301) and next prime (113857349).

It is a de Polignac number, because none of the positive numbers 2^k-113857325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76034 + ... + 77516.

It is an arithmetic number, because the mean of its divisors is an integer number (6118532).

Almost surely, 2^113857325 is an apocalyptic number.

It is an amenable number.

113857325 is a deficient number, since it is larger than the sum of its proper divisors (32987443).

113857325 is a wasteful number, since it uses less digits than its factorization.

113857325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 1608 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 113857325 is about 10670.3947911968. The cubic root of 113857325 is about 484.6783923768.

The spelling of 113857325 in words is "one hundred thirteen million, eight hundred fifty-seven thousand, three hundred twenty-five".