113895020 has 24 divisors (see below), whose sum is σ = 240261504. Its totient is φ = 45351936.

The previous prime is 113895017. The next prime is 113895079. The reversal of 113895020 is 20598311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8309 + ... + 17228.

It is an arithmetic number, because the mean of its divisors is an integer number (10010896).

Almost surely, 2^113895020 is an apocalyptic number.

113895020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113895020 is an abundant number, since it is smaller than the sum of its proper divisors (126366484).

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

113895020 is a wasteful number, since it uses less digits than its factorization.

113895020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25769 (or 25767 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 113895020 is about 10672.1609807948. The cubic root of 113895020 is about 484.7318743293.

The spelling of 113895020 in words is "one hundred thirteen million, eight hundred ninety-five thousand, twenty".