99908276 has 24 divisors (see below), whose sum is σ = 192299520. Its totient is φ = 45129312.

The previous prime is 99908261. The next prime is 99908279. The reversal of 99908276 is 67280999.

It is a super-2 number, since 2×99908276² = 19963327226584352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99908279) 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, 17996 + ... + 22883.

It is an arithmetic number, because the mean of its divisors is an integer number (8012480).

Almost surely, 2^99908276 is an apocalyptic number.

It is an amenable number.

99908276 is a deficient number, since it is larger than the sum of its proper divisors (92391244).

99908276 is a wasteful number, since it uses less digits than its factorization.

99908276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40943 (or 40941 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 99908276 is about 9995.4127478559. The cubic root of 99908276 is about 464.0169249177.

The spelling of 99908276 in words is "ninety-nine million, nine hundred eight thousand, two hundred seventy-six".