717702113 has 2 divisors, whose sum is σ = 717702114. Its totient is φ = 717702112.

The previous prime is 717702109. The next prime is 717702131. The reversal of 717702113 is 311207717.

717702113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (717702131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389983504 + 327718609 = 19748^2 + 18103^2 .

It is an emirp because it is prime and its reverse (311207717) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 717702113 - 2² = 717702109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (717702103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358851056 + 358851057.

It is an arithmetic number, because the mean of its divisors is an integer number (358851057).

Almost surely, 2^717702113 is an apocalyptic number.

It is an amenable number.

717702113 is a deficient number, since it is larger than the sum of its proper divisors (1).

717702113 is an equidigital number, since it uses as much as digits as its factorization.

717702113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 717702113 is about 26789.9629152412. The cubic root of 717702113 is about 895.3264366901.

The spelling of 717702113 in words is "seven hundred seventeen million, seven hundred two thousand, one hundred thirteen".