99079501 has 2 divisors, whose sum is σ = 99079502. Its totient is φ = 99079500.

The previous prime is 99079447. The next prime is 99079529. The reversal of 99079501 is 10597099.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91183401 + 7896100 = 9549^2 + 2810^2 .

It is a cyclic number.

It is not a de Polignac number, because 99079501 - 2⁷ = 99079373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99079571) 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 as a sum of consecutive naturals, namely, 49539750 + 49539751.

It is an arithmetic number, because the mean of its divisors is an integer number (49539751).

Almost surely, 2^99079501 is an apocalyptic number.

It is an amenable number.

99079501 is a deficient number, since it is larger than the sum of its proper divisors (1).

99079501 is an equidigital number, since it uses as much as digits as its factorization.

99079501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25515, while the sum is 40.

The square root of 99079501 is about 9953.8686449038. The cubic root of 99079501 is about 462.7302983565.

The spelling of 99079501 in words is "ninety-nine million, seventy-nine thousand, five hundred one".