8268713 has 2 divisors, whose sum is σ = 8268714. Its totient is φ = 8268712.

The previous prime is 8268697. The next prime is 8268739. The reversal of 8268713 is 3178628.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8111104 + 157609 = 2848^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 8268713 - 2⁴ = 8268697 is a prime.

It is a super-2 number, since 2×8268713² = 136743229352738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8268763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4134356 + 4134357.

It is an arithmetic number, because the mean of its divisors is an integer number (4134357).

Almost surely, 2^8268713 is an apocalyptic number.

It is an amenable number.

8268713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8268713 is an equidigital number, since it uses as much as digits as its factorization.

8268713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 8268713 is about 2875.5369933284. The cubic root of 8268713 is about 202.2146608671.

The spelling of 8268713 in words is "eight million, two hundred sixty-eight thousand, seven hundred thirteen".