6808754317 has 2 divisors, whose sum is σ = 6808754318. Its totient is φ = 6808754316.

The previous prime is 6808754297. The next prime is 6808754321. The reversal of 6808754317 is 7134578086.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4217333481 + 2591420836 = 64941^2 + 50906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6808754317 is a prime.

It is a super-2 number, since 2×6808754317² = 92718270698532272978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6808752317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3404377158 + 3404377159.

It is an arithmetic number, because the mean of its divisors is an integer number (3404377159).

Almost surely, 2^6808754317 is an apocalyptic number.

It is an amenable number.

6808754317 is a deficient number, since it is larger than the sum of its proper divisors (1).

6808754317 is an equidigital number, since it uses as much as digits as its factorization.

6808754317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 6808754317 is about 82515.1762829117. The cubic root of 6808754317 is about 1895.3491342060.

The spelling of 6808754317 in words is "six billion, eight hundred eight million, seven hundred fifty-four thousand, three hundred seventeen".