113265560 has 32 divisors (see below), whose sum is σ = 269840160. Its totient is φ = 42640896.

The previous prime is 113265557. The next prime is 113265563. The reversal of 113265560 is 65562311.

It is an interprime number because it is at equal distance from previous prime (113265557) and next prime (113265563).

It is a super-2 number, since 2×113265560² = 25658174164227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113265563) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 82604 + ... + 83963.

It is an arithmetic number, because the mean of its divisors is an integer number (8432505).

Almost surely, 2^113265560 is an apocalyptic number.

113265560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113265560 is an abundant number, since it is smaller than the sum of its proper divisors (156574600).

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

113265560 is a wasteful number, since it uses less digits than its factorization.

113265560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166595 (or 166591 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 113265560 is about 10642.6293743605. The cubic root of 113265560 is about 483.8372400845.

The spelling of 113265560 in words is "one hundred thirteen million, two hundred sixty-five thousand, five hundred sixty".