99318711 has 8 divisors (see below), whose sum is σ = 133091200. Its totient is φ = 65879352.

The previous prime is 99318689. The next prime is 99318727. The reversal of 99318711 is 11781399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99318711 - 2⁵ = 99318679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99318711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99318211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82585 + ... + 83778.

It is an arithmetic number, because the mean of its divisors is an integer number (16636400).

Almost surely, 2^99318711 is an apocalyptic number.

99318711 is a deficient number, since it is larger than the sum of its proper divisors (33772489).

99318711 is a wasteful number, since it uses less digits than its factorization.

99318711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166565.

The product of its digits is 13608, while the sum is 39.

The square root of 99318711 is about 9965.8773321770. The cubic root of 99318711 is about 463.1023926598.

The spelling of 99318711 in words is "ninety-nine million, three hundred eighteen thousand, seven hundred eleven".