99536938 has 16 divisors (see below), whose sum is σ = 159723144. Its totient is φ = 46356480.

The previous prime is 99536923. The next prime is 99536981. The reversal of 99536938 is 83963599.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 91259809 + 8277129 = 9553^2 + 2877^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11793 + ... + 18388.

Almost surely, 2^99536938 is an apocalyptic number.

99536938 is a deficient number, since it is larger than the sum of its proper divisors (60186206).

99536938 is a wasteful number, since it uses less digits than its factorization.

99536938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30297.

The product of its digits is 1574640, while the sum is 52.

The square root of 99536938 is about 9976.8200344599. The cubic root of 99536938 is about 463.4413268389.

The spelling of 99536938 in words is "ninety-nine million, five hundred thirty-six thousand, nine hundred thirty-eight".