89683065 has 16 divisors (see below), whose sum is σ = 159436800. Its totient is φ = 47830896.

The previous prime is 89683043. The next prime is 89683067. The reversal of 89683065 is 56038698.

It is not a de Polignac number, because 89683065 - 2⁸ = 89682809 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 89683065.

It is not an unprimeable number, because it can be changed into a prime (89683067) 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, 332025 + ... + 332294.

It is an arithmetic number, because the mean of its divisors is an integer number (9964800).

Almost surely, 2^89683065 is an apocalyptic number.

It is an amenable number.

89683065 is a deficient number, since it is larger than the sum of its proper divisors (69753735).

89683065 is a wasteful number, since it uses less digits than its factorization.

89683065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664333 (or 664327 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 89683065 is about 9470.1143076523. The cubic root of 89683065 is about 447.6138137318.

The spelling of 89683065 in words is "eighty-nine million, six hundred eighty-three thousand, sixty-five".