99079801 has 8 divisors (see below), whose sum is σ = 101488640. Its totient is φ = 96698448.

The previous prime is 99079789. The next prime is 99079817. The reversal of 99079801 is 10897099.

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

It is a cyclic number.

It is not a de Polignac number, because 99079801 - 2⁵ = 99079769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99079891) 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, 520 + ... + 14086.

It is an arithmetic number, because the mean of its divisors is an integer number (12686080).

Almost surely, 2^99079801 is an apocalyptic number.

It is an amenable number.

99079801 is a deficient number, since it is larger than the sum of its proper divisors (2408839).

99079801 is a wasteful number, since it uses less digits than its factorization.

99079801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13743.

The product of its (nonzero) digits is 40824, while the sum is 43.

The square root of 99079801 is about 9953.8837144102. The cubic root of 99079801 is about 462.7307653854.

The spelling of 99079801 in words is "ninety-nine million, seventy-nine thousand, eight hundred one".