713347289 has 2 divisors, whose sum is σ = 713347290. Its totient is φ = 713347288.

The previous prime is 713347211. The next prime is 713347301. The reversal of 713347289 is 982743317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503329225 + 210018064 = 22435^2 + 14492^2 .

It is a cyclic number.

It is not a de Polignac number, because 713347289 - 2¹² = 713343193 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 (713349289) 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, 356673644 + 356673645.

It is an arithmetic number, because the mean of its divisors is an integer number (356673645).

Almost surely, 2^713347289 is an apocalyptic number.

It is an amenable number.

713347289 is a deficient number, since it is larger than the sum of its proper divisors (1).

713347289 is an equidigital number, since it uses as much as digits as its factorization.

713347289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 44.

The square root of 713347289 is about 26708.5620915840. The cubic root of 713347289 is about 893.5118947505.

The spelling of 713347289 in words is "seven hundred thirteen million, three hundred forty-seven thousand, two hundred eighty-nine".