89916307 has 16 divisors (see below), whose sum is σ = 98784000. Its totient is φ = 81345312.

The previous prime is 89916301. The next prime is 89916319. The reversal of 89916307 is 70361998.

It is not a de Polignac number, because 89916307 - 2¹¹ = 89914259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89916301) 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, 179944 + ... + 180442.

It is an arithmetic number, because the mean of its divisors is an integer number (6174000).

Almost surely, 2^89916307 is an apocalyptic number.

89916307 is a deficient number, since it is larger than the sum of its proper divisors (8867693).

89916307 is a wasteful number, since it uses less digits than its factorization.

89916307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 89916307 is about 9482.4209461508. The cubic root of 89916307 is about 448.0015196457.

The spelling of 89916307 in words is "eighty-nine million, nine hundred sixteen thousand, three hundred seven".