99365944 has 16 divisors (see below), whose sum is σ = 187002720. Its totient is φ = 49498560.

The previous prime is 99365939. The next prime is 99365993. The reversal of 99365944 is 44956399.

It is a super-2 number, since 2×99365944² = 19747181654022272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20749 + ... + 25084.

It is an arithmetic number, because the mean of its divisors is an integer number (11687670).

Almost surely, 2^99365944 is an apocalyptic number.

It is an amenable number.

99365944 is a deficient number, since it is larger than the sum of its proper divisors (87636776).

99365944 is a wasteful number, since it uses less digits than its factorization.

99365944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46110 (or 46106 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 49.

The square root of 99365944 is about 9968.2467866722. The cubic root of 99365944 is about 463.1757935612.

The spelling of 99365944 in words is "ninety-nine million, three hundred sixty-five thousand, nine hundred forty-four".