6914131313 has 2 divisors, whose sum is σ = 6914131314. Its totient is φ = 6914131312.

The previous prime is 6914131307. The next prime is 6914131337. The reversal of 6914131313 is 3131314196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6881034304 + 33097009 = 82952^2 + 5753^2 .

It is a cyclic number.

It is not a de Polignac number, because 6914131313 - 2⁶ = 6914131249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6914131313.

It is not a weakly prime, because it can be changed into another prime (6914131303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3457065656 + 3457065657.

It is an arithmetic number, because the mean of its divisors is an integer number (3457065657).

Almost surely, 2^6914131313 is an apocalyptic number.

It is an amenable number.

6914131313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6914131313 is an equidigital number, since it uses as much as digits as its factorization.

6914131313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 32.

The square root of 6914131313 is about 83151.2556309284. The cubic root of 6914131313 is about 1905.0770320850.

The spelling of 6914131313 in words is "six billion, nine hundred fourteen million, one hundred thirty-one thousand, three hundred thirteen".