326201713 has 2 divisors, whose sum is σ = 326201714. Its totient is φ = 326201712.

The previous prime is 326201693. The next prime is 326201717. The reversal of 326201713 is 317102623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255776049 + 70425664 = 15993^2 + 8392^2 .

It is an emirp because it is prime and its reverse (317102623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 326201713 - 2⁹ = 326201201 is a prime.

It is not a weakly prime, because it can be changed into another prime (326201717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163100856 + 163100857.

It is an arithmetic number, because the mean of its divisors is an integer number (163100857).

Almost surely, 2^326201713 is an apocalyptic number.

It is an amenable number.

326201713 is a deficient number, since it is larger than the sum of its proper divisors (1).

326201713 is an equidigital number, since it uses as much as digits as its factorization.

326201713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 326201713 is about 18061.0551463640. The cubic root of 326201713 is about 688.3807954005.

The spelling of 326201713 in words is "three hundred twenty-six million, two hundred one thousand, seven hundred thirteen".