113773660 has 96 divisors (see below), whose sum is σ = 320850432. Its totient is φ = 32728320.

The previous prime is 113773619. The next prime is 113773687. The reversal of 113773660 is 66377311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17179 + ... + 22861.

It is an arithmetic number, because the mean of its divisors is an integer number (3342192).

Almost surely, 2^113773660 is an apocalyptic number.

113773660 is a gapful number since it is divisible by the number (10) 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 113773660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160425216).

113773660 is an abundant number, since it is smaller than the sum of its proper divisors (207076772).

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

113773660 is a wasteful number, since it uses less digits than its factorization.

113773660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5723 (or 5721 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 113773660 is about 10666.4736440869. The cubic root of 113773660 is about 484.5596456492.

The spelling of 113773660 in words is "one hundred thirteen million, seven hundred seventy-three thousand, six hundred sixty".