716693 has 2 divisors, whose sum is σ = 716694. Its totient is φ = 716692.

The previous prime is 716687. The next prime is 716707. The reversal of 716693 is 396617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 574564 + 142129 = 758^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 716693 - 2⁶ = 716629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716633) 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, 358346 + 358347.

It is an arithmetic number, because the mean of its divisors is an integer number (358347).

2⁷¹⁶⁶⁹³ is an apocalyptic number.

It is an amenable number.

716693 is a deficient number, since it is larger than the sum of its proper divisors (1).

716693 is an equidigital number, since it uses as much as digits as its factorization.

716693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 32.

The square root of 716693 is about 846.5772262470. The cubic root of 716693 is about 89.4906620305.

The spelling of 716693 in words is "seven hundred sixteen thousand, six hundred ninety-three".