112257888 has 24 divisors (see below), whose sum is σ = 294677208. Its totient is φ = 37419264.

The previous prime is 112257863. The next prime is 112257911. The reversal of 112257888 is 888752211.

It is a tau number, because it is divible by the number of its divisors (24).

It is a plaindrome in base 10.

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 3 ways as a sum of consecutive naturals, for example, 584581 + ... + 584772.

It is an arithmetic number, because the mean of its divisors is an integer number (12278217).

Almost surely, 2^112257888 is an apocalyptic number.

It is an amenable number.

112257888 is an abundant number, since it is smaller than the sum of its proper divisors (182419320).

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

112257888 is a wasteful number, since it uses less digits than its factorization.

112257888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169366 (or 1169358 counting only the distinct ones).

The product of its digits is 71680, while the sum is 42.

The square root of 112257888 is about 10595.1823014047. The cubic root of 112257888 is about 482.3981375527.

The spelling of 112257888 in words is "one hundred twelve million, two hundred fifty-seven thousand, eight hundred eighty-eight".