113057630 has 32 divisors (see below), whose sum is σ = 234650304. Its totient is φ = 38416896.

The previous prime is 113057617. The next prime is 113057647. The reversal of 113057630 is 36750311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113057630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764 + ... + 15056.

It is an arithmetic number, because the mean of its divisors is an integer number (7332822).

Almost surely, 2^113057630 is an apocalyptic number.

113057630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113057630 is an abundant number, since it is smaller than the sum of its proper divisors (121592674).

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

113057630 is a wasteful number, since it uses less digits than its factorization.

113057630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14420.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 113057630 is about 10632.8561543924. The cubic root of 113057630 is about 483.5409867413.

The spelling of 113057630 in words is "one hundred thirteen million, fifty-seven thousand, six hundred thirty".