89366017 has 24 divisors (see below), whose sum is σ = 102561984. Its totient is φ = 77673024.

The previous prime is 89366009. The next prime is 89366027. The reversal of 89366017 is 71066398.

It is not a de Polignac number, because 89366017 - 2³ = 89366009 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89366027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322483 + ... + 322759.

It is an arithmetic number, because the mean of its divisors is an integer number (4273416).

Almost surely, 2^89366017 is an apocalyptic number.

It is an amenable number.

89366017 is a deficient number, since it is larger than the sum of its proper divisors (13195967).

89366017 is a wasteful number, since it uses less digits than its factorization.

89366017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 89366017 is about 9453.3600904652. The cubic root of 89366017 is about 447.0857221068.

The spelling of 89366017 in words is "eighty-nine million, three hundred sixty-six thousand, seventeen".