8307413 has 2 divisors, whose sum is σ = 8307414. Its totient is φ = 8307412.

The previous prime is 8307361. The next prime is 8307437. The reversal of 8307413 is 3147038.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4765489 + 3541924 = 2183^2 + 1882^2 .

It is a cyclic number.

It is not a de Polignac number, because 8307413 - 2⁸ = 8307157 is a prime.

It is a super-2 number, since 2×8307413² = 138026221505138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8307443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4153706 + 4153707.

It is an arithmetic number, because the mean of its divisors is an integer number (4153707).

Almost surely, 2^8307413 is an apocalyptic number.

It is an amenable number.

8307413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8307413 is an equidigital number, since it uses as much as digits as its factorization.

8307413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 8307413 is about 2882.2583159738. The cubic root of 8307413 is about 202.5296445957.

The spelling of 8307413 in words is "eight million, three hundred seven thousand, four hundred thirteen".