113351556 has 24 divisors (see below), whose sum is σ = 265101760. Its totient is φ = 37696032.

The previous prime is 113351551. The next prime is 113351561. The reversal of 113351556 is 655153311.

It is an interprime number because it is at equal distance from previous prime (113351551) and next prime (113351561).

It is a super-2 number, since 2×113351556² = 25697150495242272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113351551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5491 + ... + 16026.

Almost surely, 2^113351556 is an apocalyptic number.

It is an amenable number.

113351556 is an abundant number, since it is smaller than the sum of its proper divisors (151750204).

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

113351556 is a wasteful number, since it uses less digits than its factorization.

113351556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21963 (or 21961 counting only the distinct ones).

The product of its digits is 6750, while the sum is 30.

The square root of 113351556 is about 10646.6687747858. The cubic root of 113351556 is about 483.9596590014.

The spelling of 113351556 in words is "one hundred thirteen million, three hundred fifty-one thousand, five hundred fifty-six".