112833920 has 32 divisors (see below), whose sum is σ = 269745120. Its totient is φ = 45133312.

The previous prime is 112833911. The next prime is 112833953. The reversal of 112833920 is 29338211.

It is a tau number, because it is divible by the number of its divisors (32).

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, 87512 + ... + 88791.

It is an arithmetic number, because the mean of its divisors is an integer number (8429535).

Almost surely, 2^112833920 is an apocalyptic number.

112833920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112833920 is an abundant number, since it is smaller than the sum of its proper divisors (156911200).

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

112833920 is an equidigital number, since it uses as much as digits as its factorization.

112833920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176322 (or 176310 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 112833920 is about 10622.3311942342. The cubic root of 112833920 is about 483.2218445455.

The spelling of 112833920 in words is "one hundred twelve million, eight hundred thirty-three thousand, nine hundred twenty".