113277560 has 64 divisors (see below), whose sum is σ = 280908000. Its totient is φ = 40768000.

The previous prime is 113277551. The next prime is 113277587. The reversal of 113277560 is 65772311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43166 + ... + 45714.

Almost surely, 2^113277560 is an apocalyptic number.

113277560 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 113277560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140454000).

113277560 is an abundant number, since it is smaller than the sum of its proper divisors (167630440).

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

113277560 is a wasteful number, since it uses less digits than its factorization.

113277560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672 (or 2668 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 113277560 is about 10643.1931298835. The cubic root of 113277560 is about 483.8543263075.

The spelling of 113277560 in words is "one hundred thirteen million, two hundred seventy-seven thousand, five hundred sixty".