79995323 has 2 divisors, whose sum is σ = 79995324. Its totient is φ = 79995322.

The previous prime is 79995313. The next prime is 79995329. The reversal of 79995323 is 32359997.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79995323 - 2¹⁴ = 79978939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (79995329) 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, 39997661 + 39997662.

It is an arithmetic number, because the mean of its divisors is an integer number (39997662).

Almost surely, 2^79995323 is an apocalyptic number.

79995323 is a deficient number, since it is larger than the sum of its proper divisors (1).

79995323 is an equidigital number, since it uses as much as digits as its factorization.

79995323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 459270, while the sum is 47.

The square root of 79995323 is about 8944.0104539295. The cubic root of 79995323 is about 430.8785409335.

The spelling of 79995323 in words is "seventy-nine million, nine hundred ninety-five thousand, three hundred twenty-three".