714726517 has 2 divisors, whose sum is σ = 714726518. Its totient is φ = 714726516.

The previous prime is 714726499. The next prime is 714726533. The reversal of 714726517 is 715627417.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477597316 + 237129201 = 21854^2 + 15399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714726517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 714726517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714726217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357363258 + 357363259.

It is an arithmetic number, because the mean of its divisors is an integer number (357363259).

Almost surely, 2^714726517 is an apocalyptic number.

It is an amenable number.

714726517 is a deficient number, since it is larger than the sum of its proper divisors (1).

714726517 is an equidigital number, since it uses as much as digits as its factorization.

714726517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82320, while the sum is 40.

The square root of 714726517 is about 26734.3695829919. The cubic root of 714726517 is about 894.0873803321.

The spelling of 714726517 in words is "seven hundred fourteen million, seven hundred twenty-six thousand, five hundred seventeen".