112617925 has 36 divisors (see below), whose sum is σ = 163800900. Its totient is φ = 76581120.

The previous prime is 112617917. The next prime is 112617937. The reversal of 112617925 is 529716211.

It can be written as a sum of positive squares in 6 ways, for example, as 43112356 + 69505569 = 6566^2 + 8337^2 .

It is not a de Polignac number, because 112617925 - 2³ = 112617917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 182217 + ... + 182833.

It is an arithmetic number, because the mean of its divisors is an integer number (4550025).

Almost surely, 2^112617925 is an apocalyptic number.

It is an amenable number.

112617925 is a deficient number, since it is larger than the sum of its proper divisors (51182975).

112617925 is a wasteful number, since it uses less digits than its factorization.

112617925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 778 counting only the distinct ones).

The product of its digits is 7560, while the sum is 34.

The square root of 112617925 is about 10612.1592995959. The cubic root of 112617925 is about 482.9133079723.

The spelling of 112617925 in words is "one hundred twelve million, six hundred seventeen thousand, nine hundred twenty-five".