113075560 has 64 divisors (see below), whose sum is σ = 276832080. Its totient is φ = 41318400.

The previous prime is 113075549. The next prime is 113075591. The reversal of 113075560 is 65570311.

It can be written as a sum of positive squares in 8 ways, for example, as 31606884 + 81468676 = 5622^2 + 9026^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51444 + ... + 53596.

Almost surely, 2^113075560 is an apocalyptic number.

113075560 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 113075560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138416040).

113075560 is an abundant number, since it is smaller than the sum of its proper divisors (163756520).

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

113075560 is a wasteful number, since it uses less digits than its factorization.

113075560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 113075560 is about 10633.6992622511. The cubic root of 113075560 is about 483.5665472500.

The spelling of 113075560 in words is "one hundred thirteen million, seventy-five thousand, five hundred sixty".