716952629 has 2 divisors, whose sum is σ = 716952630. Its totient is φ = 716952628.

The previous prime is 716952547. The next prime is 716952667. The reversal of 716952629 is 926259617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446350129 + 270602500 = 21127^2 + 16450^2 .

It is an emirp because it is prime and its reverse (926259617) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716952629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716952329) 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, 358476314 + 358476315.

It is an arithmetic number, because the mean of its divisors is an integer number (358476315).

Almost surely, 2^716952629 is an apocalyptic number.

It is an amenable number.

716952629 is a deficient number, since it is larger than the sum of its proper divisors (1).

716952629 is an equidigital number, since it uses as much as digits as its factorization.

716952629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 47.

The square root of 716952629 is about 26775.9711121744. The cubic root of 716952629 is about 895.0146701298.

The spelling of 716952629 in words is "seven hundred sixteen million, nine hundred fifty-two thousand, six hundred twenty-nine".