8329313 has 2 divisors, whose sum is σ = 8329314. Its totient is φ = 8329312.

The previous prime is 8329309. The next prime is 8329327. The reversal of 8329313 is 3139238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7661824 + 667489 = 2768^2 + 817^2 .

It is a cyclic number.

It is not a de Polignac number, because 8329313 - 2² = 8329309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8329333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4164656 + 4164657.

It is an arithmetic number, because the mean of its divisors is an integer number (4164657).

Almost surely, 2^8329313 is an apocalyptic number.

It is an amenable number.

8329313 is a deficient number, since it is larger than the sum of its proper divisors (1).

8329313 is an equidigital number, since it uses as much as digits as its factorization.

8329313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 8329313 is about 2886.0549197824. The cubic root of 8329313 is about 202.7074579688.

The spelling of 8329313 in words is "eight million, three hundred twenty-nine thousand, three hundred thirteen".