112575990 has 16 divisors (see below), whose sum is σ = 270182448. Its totient is φ = 30020256.

The previous prime is 112575959. The next prime is 112576019. The reversal of 112575990 is 99575211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1876237 + ... + 1876296.

It is an arithmetic number, because the mean of its divisors is an integer number (16886403).

Almost surely, 2^112575990 is an apocalyptic number.

112575990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112575990 is an abundant number, since it is smaller than the sum of its proper divisors (157606458).

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

112575990 is a wasteful number, since it uses less digits than its factorization.

112575990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752543.

The product of its (nonzero) digits is 28350, while the sum is 39.

The square root of 112575990 is about 10610.1833160412. The cubic root of 112575990 is about 482.8533604886.

The spelling of 112575990 in words is "one hundred twelve million, five hundred seventy-five thousand, nine hundred ninety".