116657925 has 48 divisors (see below), whose sum is σ = 200933568. Its totient is φ = 59673600.

The previous prime is 116657861. The next prime is 116657941. The reversal of 116657925 is 529756611.

It is not a de Polignac number, because 116657925 - 2⁶ = 116657861 is a prime.

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 196429 + ... + 197021.

It is an arithmetic number, because the mean of its divisors is an integer number (4186116).

Almost surely, 2^116657925 is an apocalyptic number.

116657925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116657925 is a deficient number, since it is larger than the sum of its proper divisors (84275643).

116657925 is a wasteful number, since it uses less digits than its factorization.

116657925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710 (or 705 counting only the distinct ones).

The product of its digits is 113400, while the sum is 42.

The square root of 116657925 is about 10800.8298292307. The cubic root of 116657925 is about 488.6201984786.

The spelling of 116657925 in words is "one hundred sixteen million, six hundred fifty-seven thousand, nine hundred twenty-five".