89335225 has 36 divisors (see below), whose sum is σ = 131332864. Its totient is φ = 59048640.

The previous prime is 89335223. The next prime is 89335237. The reversal of 89335225 is 52253398.

It is not a de Polignac number, because 89335225 - 2¹ = 89335223 is a prime.

It is a Duffinian number.

Its product of digits (64800) is a multiple of the sum of its prime divisors (648).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89335223) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 146872 + ... + 147478.

Almost surely, 2^89335225 is an apocalyptic number.

It is an amenable number.

89335225 is a deficient number, since it is larger than the sum of its proper divisors (41997639).

89335225 is a wasteful number, since it uses less digits than its factorization.

89335225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 648 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 89335225 is about 9451.7313228847. The cubic root of 89335225 is about 447.0343668472.

The spelling of 89335225 in words is "eighty-nine million, three hundred thirty-five thousand, two hundred twenty-five".