99206808 has 16 divisors (see below), whose sum is σ = 248017080. Its totient is φ = 33068928.

The previous prime is 99206803. The next prime is 99206827. The reversal of 99206808 is 80860299.

It is a self number, because there is not a number n which added to its sum of digits gives 99206808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99206803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066785 + ... + 2066832.

Almost surely, 2^99206808 is an apocalyptic number.

It is an amenable number.

99206808 is an abundant number, since it is smaller than the sum of its proper divisors (148810272).

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

99206808 is a wasteful number, since it uses less digits than its factorization.

99206808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133626 (or 4133622 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 99206808 is about 9960.2614423518. The cubic root of 99206808 is about 462.9284005301.

The spelling of 99206808 in words is "ninety-nine million, two hundred six thousand, eight hundred eight".