99518162 has 32 divisors (see below), whose sum is σ = 160876800. Its totient is φ = 46033488.

The previous prime is 99518161. The next prime is 99518173. The reversal of 99518162 is 26181599.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99518161) 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, 438293 + ... + 438519.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^99518162 is an apocalyptic number.

99518162 is a deficient number, since it is larger than the sum of its proper divisors (61358638).

99518162 is a wasteful number, since it uses less digits than its factorization.

99518162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its digits is 38880, while the sum is 41.

The square root of 99518162 is about 9975.8790088894. The cubic root of 99518162 is about 463.4121848215.

The spelling of 99518162 in words is "ninety-nine million, five hundred eighteen thousand, one hundred sixty-two".