99079401 has 8 divisors (see below), whose sum is σ = 132340320. Its totient is φ = 65935712.

The previous prime is 99079373. The next prime is 99079427. The reversal of 99079401 is 10497099.

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 99079401 - 2²⁵ = 65524969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99079401.

It is not an unprimeable number, because it can be changed into a prime (99079501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27315 + ... + 30728.

It is an arithmetic number, because the mean of its divisors is an integer number (16542540).

Almost surely, 2^99079401 is an apocalyptic number.

It is an amenable number.

99079401 is a deficient number, since it is larger than the sum of its proper divisors (33260919).

99079401 is a wasteful number, since it uses less digits than its factorization.

99079401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58615.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 99079401 is about 9953.8636217300. The cubic root of 99079401 is about 462.7301426801.

The spelling of 99079401 in words is "ninety-nine million, seventy-nine thousand, four hundred one".