112939125 has 32 divisors (see below), whose sum is σ = 202395648. Its totient is φ = 55598400.

The previous prime is 112939087. The next prime is 112939129. The reversal of 112939125 is 521939211.

It is not a de Polignac number, because 112939125 - 2¹⁰ = 112938101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112939129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6709 + ... + 16458.

It is an arithmetic number, because the mean of its divisors is an integer number (6324864).

Almost surely, 2^112939125 is an apocalyptic number.

112939125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112939125 is a deficient number, since it is larger than the sum of its proper divisors (89456523).

112939125 is a wasteful number, since it uses less digits than its factorization.

112939125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23198 (or 23188 counting only the distinct ones).

The product of its digits is 4860, while the sum is 33.

The square root of 112939125 is about 10627.2821078581. The cubic root of 112939125 is about 483.3719813197.

The spelling of 112939125 in words is "one hundred twelve million, nine hundred thirty-nine thousand, one hundred twenty-five".