713251243 has 2 divisors, whose sum is σ = 713251244. Its totient is φ = 713251242.

The previous prime is 713251237. The next prime is 713251261. The reversal of 713251243 is 342152317.

713251243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713251243 - 2⁹ = 713250731 is a prime.

It is not a weakly prime, because it can be changed into another prime (713251943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356625621 + 356625622.

It is an arithmetic number, because the mean of its divisors is an integer number (356625622).

Almost surely, 2^713251243 is an apocalyptic number.

713251243 is a deficient number, since it is larger than the sum of its proper divisors (1).

713251243 is an equidigital number, since it uses as much as digits as its factorization.

713251243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 713251243 is about 26706.7639934156. The cubic root of 713251243 is about 893.4717917523.

The spelling of 713251243 in words is "seven hundred thirteen million, two hundred fifty-one thousand, two hundred forty-three".