8306713 has 6 divisors (see below), whose sum is σ = 8384766. Its totient is φ = 8229312.

The previous prime is 8306699. The next prime is 8306717. The reversal of 8306713 is 3176038.

It can be written as a sum of positive squares in 3 ways, for example, as 29584 + 8277129 = 172^2 + 2877^2 .

It is not a de Polignac number, because 8306713 - 2⁵ = 8306681 is a prime.

It is a Duffinian number.

8306713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8306717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24481 + ... + 24817.

It is an arithmetic number, because the mean of its divisors is an integer number (1397461).

Almost surely, 2^8306713 is an apocalyptic number.

It is an amenable number.

8306713 is a deficient number, since it is larger than the sum of its proper divisors (78053).

8306713 is an equidigital number, since it uses as much as digits as its factorization.

8306713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 8306713 is about 2882.1368808577. The cubic root of 8306713 is about 202.5239559120.

The spelling of 8306713 in words is "eight million, three hundred six thousand, seven hundred thirteen".