99998796 has 24 divisors (see below), whose sum is σ = 233525824. Its totient is φ = 33305040.

The previous prime is 99998783. The next prime is 99998797. The reversal of 99998796 is 69789999.

It is not an unprimeable number, because it can be changed into a prime (99998797) 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, 15651 + ... + 21093.

Almost surely, 2^99998796 is an apocalyptic number.

It is an amenable number.

99998796 is an abundant number, since it is smaller than the sum of its proper divisors (133527028).

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

99998796 is a wasteful number, since it uses less digits than its factorization.

99998796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981 (or 6979 counting only the distinct ones).

The product of its digits is 19840464, while the sum is 66.

The square root of 99998796 is about 9999.9397998188. The cubic root of 99998796 is about 464.1570205295.

The spelling of 99998796 in words is "ninety-nine million, nine hundred ninety-eight thousand, seven hundred ninety-six".