99632955 has 16 divisors (see below), whose sum is σ = 161598240. Its totient is φ = 52409088.

The previous prime is 99632933. The next prime is 99632957. The reversal of 99632955 is 55923699.

It is not a de Polignac number, because 99632955 - 2¹⁴ = 99616571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99632957) 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, 44400 + ... + 46589.

It is an arithmetic number, because the mean of its divisors is an integer number (10099890).

Almost surely, 2^99632955 is an apocalyptic number.

99632955 is a deficient number, since it is larger than the sum of its proper divisors (61965285).

99632955 is a wasteful number, since it uses less digits than its factorization.

99632955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91070.

The product of its digits is 656100, while the sum is 48.

The square root of 99632955 is about 9981.6308787693. The cubic root of 99632955 is about 463.5902964784.

The spelling of 99632955 in words is "ninety-nine million, six hundred thirty-two thousand, nine hundred fifty-five".