89364825 has 36 divisors (see below), whose sum is σ = 174618288. Its totient is φ = 43327200.

The previous prime is 89364787. The next prime is 89364829. The reversal of 89364825 is 52846398.

It is not a de Polignac number, because 89364825 - 2⁶ = 89364761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (89364829) 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, 15579 + ... + 20528.

It is an arithmetic number, because the mean of its divisors is an integer number (4850508).

Almost surely, 2^89364825 is an apocalyptic number.

It is an amenable number.

89364825 is a deficient number, since it is larger than the sum of its proper divisors (85253463).

89364825 is a wasteful number, since it uses less digits than its factorization.

89364825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36134 (or 36126 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 89364825 is about 9453.2970438890. The cubic root of 89364825 is about 447.0837342947.

The spelling of 89364825 in words is "eighty-nine million, three hundred sixty-four thousand, eight hundred twenty-five".