79369001 has 2 divisors, whose sum is σ = 79369002. Its totient is φ = 79369000.

The previous prime is 79368997. The next prime is 79369007. The reversal of 79369001 is 10096397.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58675600 + 20693401 = 7660^2 + 4549^2 .

It is an emirp because it is prime and its reverse (10096397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79369001 - 2² = 79368997 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (79369007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39684500 + 39684501.

It is an arithmetic number, because the mean of its divisors is an integer number (39684501).

Almost surely, 2^79369001 is an apocalyptic number.

It is an amenable number.

79369001 is a deficient number, since it is larger than the sum of its proper divisors (1).

79369001 is an equidigital number, since it uses as much as digits as its factorization.

79369001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 79369001 is about 8908.9281622426. The cubic root of 79369001 is about 429.7510746026.

The spelling of 79369001 in words is "seventy-nine million, three hundred sixty-nine thousand, one".