89936625 has 16 divisors (see below), whose sum is σ = 149655168. Its totient is φ = 47966000.

The previous prime is 89936599. The next prime is 89936629. The reversal of 89936625 is 52663998.

It is not a de Polignac number, because 89936625 - 2⁵ = 89936593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89936629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119541 + ... + 120290.

It is an arithmetic number, because the mean of its divisors is an integer number (9353448).

Almost surely, 2^89936625 is an apocalyptic number.

It is an amenable number.

89936625 is a deficient number, since it is larger than the sum of its proper divisors (59718543).

89936625 is a wasteful number, since it uses less digits than its factorization.

89936625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239849 (or 239839 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 89936625 is about 9483.4922365129. The cubic root of 89936625 is about 448.0352614279.

The spelling of 89936625 in words is "eighty-nine million, nine hundred thirty-six thousand, six hundred twenty-five".