112817265 has 32 divisors (see below), whose sum is σ = 198374400. Its totient is φ = 54294720.

The previous prime is 112817233. The next prime is 112817273. The reversal of 112817265 is 562718211.

It is not a de Polignac number, because 112817265 - 2⁵ = 112817233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20476 + ... + 25394.

It is an arithmetic number, because the mean of its divisors is an integer number (6199200).

Almost surely, 2^112817265 is an apocalyptic number.

112817265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112817265 is a deficient number, since it is larger than the sum of its proper divisors (85557135).

112817265 is a wasteful number, since it uses less digits than its factorization.

112817265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077.

The product of its digits is 6720, while the sum is 33.

The square root of 112817265 is about 10621.5472036799. The cubic root of 112817265 is about 483.1980678425.

The spelling of 112817265 in words is "one hundred twelve million, eight hundred seventeen thousand, two hundred sixty-five".