113565760 has 168 divisors, whose sum is σ = 340522560. Its totient is φ = 35312640.

The previous prime is 113565733. The next prime is 113565761. The reversal of 113565760 is 67565311.

It is not an unprimeable number, because it can be changed into a prime (113565761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270831 + ... + 271249.

It is an arithmetic number, because the mean of its divisors is an integer number (2026920).

Almost surely, 2^113565760 is an apocalyptic number.

113565760 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 113565760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170261280).

113565760 is an abundant number, since it is smaller than the sum of its proper divisors (226956800).

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

113565760 is a wasteful number, since it uses less digits than its factorization.

113565760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 113565760 is about 10656.7236991488. The cubic root of 113565760 is about 484.2643184360.

The spelling of 113565760 in words is "one hundred thirteen million, five hundred sixty-five thousand, seven hundred sixty".