112268865 has 32 divisors (see below), whose sum is σ = 192036096. Its totient is φ = 55869440.

The previous prime is 112268857. The next prime is 112268881. The reversal of 112268865 is 568862211.

It is not a de Polignac number, because 112268865 - 2³ = 112268857 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10177 + ... + 18113.

It is an arithmetic number, because the mean of its divisors is an integer number (6001128).

Almost surely, 2^112268865 is an apocalyptic number.

112268865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112268865 is a deficient number, since it is larger than the sum of its proper divisors (79767231).

112268865 is a wasteful number, since it uses less digits than its factorization.

112268865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8009.

The product of its digits is 46080, while the sum is 39.

The square root of 112268865 is about 10595.7003072001. The cubic root of 112268865 is about 482.4138606104.

The spelling of 112268865 in words is "one hundred twelve million, two hundred sixty-eight thousand, eight hundred sixty-five".