99273808 has 10 divisors (see below), whose sum is σ = 192343034. Its totient is φ = 49636896.

The previous prime is 99273791. The next prime is 99273827. The reversal of 99273808 is 80837299.

It can be written as a sum of positive squares in only one way, i.e., 87385104 + 11888704 = 9348^2 + 3448^2 .

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 as a sum of consecutive naturals, namely, 3102291 + ... + 3102322.

Almost surely, 2^99273808 is an apocalyptic number.

It is an amenable number.

99273808 is a deficient number, since it is larger than the sum of its proper divisors (93069226).

99273808 is a wasteful number, since it uses less digits than its factorization.

99273808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204621 (or 6204615 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 99273808 is about 9963.6242402050. The cubic root of 99273808 is about 463.0325910379.

The spelling of 99273808 in words is "ninety-nine million, two hundred seventy-three thousand, eight hundred eight".