6884068117 has 2 divisors, whose sum is σ = 6884068118. Its totient is φ = 6884068116.

The previous prime is 6884068067. The next prime is 6884068123. The reversal of 6884068117 is 7118604886.

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., 4200206481 + 2683861636 = 64809^2 + 51806^2 .

It is a cyclic number.

It is not a de Polignac number, because 6884068117 - 2¹¹ = 6884066069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6884068127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3442034058 + 3442034059.

It is an arithmetic number, because the mean of its divisors is an integer number (3442034059).

Almost surely, 2^6884068117 is an apocalyptic number.

It is an amenable number.

6884068117 is a deficient number, since it is larger than the sum of its proper divisors (1).

6884068117 is an equidigital number, since it uses as much as digits as its factorization.

6884068117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 49.

The square root of 6884068117 is about 82970.2845421178. The cubic root of 6884068117 is about 1902.3118780606.

The spelling of 6884068117 in words is "six billion, eight hundred eighty-four million, sixty-eight thousand, one hundred seventeen".