8690713 has 2 divisors, whose sum is σ = 8690714. Its totient is φ = 8690712.

The previous prime is 8690683. The next prime is 8690741. The reversal of 8690713 is 3170968.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8690704 + 9 = 2948^2 + 3^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8690713 is a prime.

It is not a weakly prime, because it can be changed into another prime (8690783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4345356 + 4345357.

It is an arithmetic number, because the mean of its divisors is an integer number (4345357).

Almost surely, 2^8690713 is an apocalyptic number.

It is an amenable number.

8690713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8690713 is an equidigital number, since it uses as much as digits as its factorization.

8690713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 8690713 is about 2948.0015264582. The cubic root of 8690713 is about 205.5978029334.

The spelling of 8690713 in words is "eight million, six hundred ninety thousand, seven hundred thirteen".