713722979 has 2 divisors, whose sum is σ = 713722980. Its totient is φ = 713722978.

The previous prime is 713722967. The next prime is 713723107. The reversal of 713722979 is 979227317.

It is a weak prime.

It is an emirp because it is prime and its reverse (979227317) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713722979 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (713722939) 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, 356861489 + 356861490.

It is an arithmetic number, because the mean of its divisors is an integer number (356861490).

Almost surely, 2^713722979 is an apocalyptic number.

713722979 is a deficient number, since it is larger than the sum of its proper divisors (1).

713722979 is an equidigital number, since it uses as much as digits as its factorization.

713722979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 333396, while the sum is 47.

The square root of 713722979 is about 26715.5943037021. The cubic root of 713722979 is about 893.6687255939.

The spelling of 713722979 in words is "seven hundred thirteen million, seven hundred twenty-two thousand, nine hundred seventy-nine".