113092272 has 30 divisors (see below), whose sum is σ = 316501692. Its totient is φ = 37697376.

The previous prime is 113092261. The next prime is 113092277. The reversal of 113092272 is 272290311.

It is a super-2 number, since 2×113092272² = 25579723972243968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113092277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392538 + ... + 392825.

Almost surely, 2^113092272 is an apocalyptic number.

113092272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113092272 is an abundant number, since it is smaller than the sum of its proper divisors (203409420).

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

113092272 is a wasteful number, since it uses less digits than its factorization.

113092272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785377 (or 785368 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 113092272 is about 10634.4850368976. The cubic root of 113092272 is about 483.5903689790.

The spelling of 113092272 in words is "one hundred thirteen million, ninety-two thousand, two hundred seventy-two".