113660624 has 60 divisors (see below), whose sum is σ = 276669792. Its totient is φ = 44278080.

The previous prime is 113660611. The next prime is 113660639. The reversal of 113660624 is 426066311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9359 + ... + 17745.

Almost surely, 2^113660624 is an apocalyptic number.

113660624 is a gapful number since it is divisible by the number (14) 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 113660624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138334896).

113660624 is an abundant number, since it is smaller than the sum of its proper divisors (163009168).

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

113660624 is a wasteful number, since it uses less digits than its factorization.

113660624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8424 (or 8407 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 113660624 is about 10661.1736689728. The cubic root of 113660624 is about 484.3991198201.

The spelling of 113660624 in words is "one hundred thirteen million, six hundred sixty thousand, six hundred twenty-four".