79246313 has 2 divisors, whose sum is σ = 79246314. Its totient is φ = 79246312.

The previous prime is 79246303. The next prime is 79246319. The reversal of 79246313 is 31364297.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69089344 + 10156969 = 8312^2 + 3187^2 .

It is a cyclic number.

It is not a de Polignac number, because 79246313 - 2⁶ = 79246249 is a prime.

It is not a weakly prime, because it can be changed into another prime (79246319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39623156 + 39623157.

It is an arithmetic number, because the mean of its divisors is an integer number (39623157).

Almost surely, 2^79246313 is an apocalyptic number.

It is an amenable number.

79246313 is a deficient number, since it is larger than the sum of its proper divisors (1).

79246313 is an equidigital number, since it uses as much as digits as its factorization.

79246313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 79246313 is about 8902.0398224227. The cubic root of 79246313 is about 429.5295250892.

The spelling of 79246313 in words is "seventy-nine million, two hundred forty-six thousand, three hundred thirteen".