113124736 has 32 divisors (see below), whose sum is σ = 227045880. Its totient is φ = 56140800.

The previous prime is 113124731. The next prime is 113124751. The reversal of 113124736 is 637421311.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113124731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14311 + ... + 20761.

Almost surely, 2^113124736 is an apocalyptic number.

113124736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113124736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113522940).

113124736 is an abundant number, since it is smaller than the sum of its proper divisors (113921144).

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

113124736 is an equidigital number, since it uses as much as digits as its factorization.

113124736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602 (or 6590 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 113124736 is about 10636.0112824310. The cubic root of 113124736 is about 483.6366373211.

The spelling of 113124736 in words is "one hundred thirteen million, one hundred twenty-four thousand, seven hundred thirty-six".