8305313 has 2 divisors, whose sum is σ = 8305314. Its totient is φ = 8305312.

The previous prime is 8305307. The next prime is 8305327. The reversal of 8305313 is 3135038.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5094049 + 3211264 = 2257^2 + 1792^2 .

It is a cyclic number.

It is not a de Polignac number, because 8305313 - 2¹² = 8301217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8305343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4152656 + 4152657.

It is an arithmetic number, because the mean of its divisors is an integer number (4152657).

Almost surely, 2^8305313 is an apocalyptic number.

It is an amenable number.

8305313 is a deficient number, since it is larger than the sum of its proper divisors (1).

8305313 is an equidigital number, since it uses as much as digits as its factorization.

8305313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 8305313 is about 2881.8939952746. The cubic root of 8305313 is about 202.5125775859.

The spelling of 8305313 in words is "eight million, three hundred five thousand, three hundred thirteen".