99975796 has 24 divisors (see below), whose sum is σ = 185220000. Its totient is φ = 47085984.

The previous prime is 99975791. The next prime is 99975823. The reversal of 99975796 is 69757999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99975791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9930 + ... + 17278.

It is an arithmetic number, because the mean of its divisors is an integer number (7717500).

Almost surely, 2^99975796 is an apocalyptic number.

It is an amenable number.

99975796 is a deficient number, since it is larger than the sum of its proper divisors (85244204).

99975796 is a wasteful number, since it uses less digits than its factorization.

99975796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551 (or 7549 counting only the distinct ones).

The product of its digits is 9644670, while the sum is 61.

The square root of 99975796 is about 9998.7897267619. The cubic root of 99975796 is about 464.1214320008.

The spelling of 99975796 in words is "ninety-nine million, nine hundred seventy-five thousand, seven hundred ninety-six".