8680313 has 2 divisors, whose sum is σ = 8680314. Its totient is φ = 8680312.

The previous prime is 8680307. The next prime is 8680327. The reversal of 8680313 is 3130868.

8680313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6822544 + 1857769 = 2612^2 + 1363^2 .

It is a cyclic number.

It is not a de Polignac number, because 8680313 - 2⁴ = 8680297 is a prime.

It is not a weakly prime, because it can be changed into another prime (8680303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4340156 + 4340157.

It is an arithmetic number, because the mean of its divisors is an integer number (4340157).

Almost surely, 2^8680313 is an apocalyptic number.

It is an amenable number.

8680313 is a deficient number, since it is larger than the sum of its proper divisors (1).

8680313 is an equidigital number, since it uses as much as digits as its factorization.

8680313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8680313 is about 2946.2370916136. The cubic root of 8680313 is about 205.5157586240.

The spelling of 8680313 in words is "eight million, six hundred eighty thousand, three hundred thirteen".