99000986 has 8 divisors (see below), whose sum is σ = 169716000. Its totient is φ = 42428988.

The previous prime is 99000977. The next prime is 99000991. The reversal of 99000986 is 68900099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3535736 + ... + 3535763.

It is an arithmetic number, because the mean of its divisors is an integer number (21214500).

Almost surely, 2^99000986 is an apocalyptic number.

99000986 is a deficient number, since it is larger than the sum of its proper divisors (70715014).

99000986 is a wasteful number, since it uses less digits than its factorization.

99000986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071508.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 99000986 is about 9949.9239193071. The cubic root of 99000986 is about 462.6080367045.

The spelling of 99000986 in words is "ninety-nine million, nine hundred eighty-six", and thus it is an aban number.