116913625 has 16 divisors (see below), whose sum is σ = 146240640. Its totient is φ = 93318000.

The previous prime is 116913619. The next prime is 116913647. The reversal of 116913625 is 526319611.

It is not a de Polignac number, because 116913625 - 2²⁵ = 83359193 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76620 + ... + 78130.

It is an arithmetic number, because the mean of its divisors is an integer number (9140040).

Almost surely, 2^116913625 is an apocalyptic number.

It is an amenable number.

116913625 is a deficient number, since it is larger than the sum of its proper divisors (29327015).

116913625 is an equidigital number, since it uses as much as digits as its factorization.

116913625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145 (or 2135 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 116913625 is about 10812.6604034345. The cubic root of 116913625 is about 488.9769366690.

The spelling of 116913625 in words is "one hundred sixteen million, nine hundred thirteen thousand, six hundred twenty-five".