113646125 has 32 divisors (see below), whose sum is σ = 151008000. Its totient is φ = 85147200.

The previous prime is 113646121. The next prime is 113646131. The reversal of 113646125 is 521646311.

It is a happy number.

It is not a de Polignac number, because 113646125 - 2² = 113646121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113646121) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 258656 + ... + 259094.

It is an arithmetic number, because the mean of its divisors is an integer number (4719000).

Almost surely, 2^113646125 is an apocalyptic number.

It is an amenable number.

113646125 is a deficient number, since it is larger than the sum of its proper divisors (37361875).

113646125 is a wasteful number, since it uses less digits than its factorization.

113646125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 572 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 113646125 is about 10660.4936564870. The cubic root of 113646125 is about 484.3785216532.

The spelling of 113646125 in words is "one hundred thirteen million, six hundred forty-six thousand, one hundred twenty-five".