99287676 has 36 divisors (see below), whose sum is σ = 253208592. Its totient is φ = 32801664.

The previous prime is 99287659. The next prime is 99287707. The reversal of 99287676 is 67678299.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8136 + ... + 16271.

It is an arithmetic number, because the mean of its divisors is an integer number (7033572).

Almost surely, 2^99287676 is an apocalyptic number.

99287676 is the 8136-th pentagonal number.

It is an amenable number.

99287676 is an abundant number, since it is smaller than the sum of its proper divisors (153920916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99287676 is a wasteful number, since it uses less digits than its factorization.

99287676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24530 (or 24525 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 99287676 is about 9964.3201474059. The cubic root of 99287676 is about 463.0541510617.

The spelling of 99287676 in words is "ninety-nine million, two hundred eighty-seven thousand, six hundred seventy-six".