6927061013 has 2 divisors, whose sum is σ = 6927061014. Its totient is φ = 6927061012.

The previous prime is 6927060989. The next prime is 6927061051. The reversal of 6927061013 is 3101607296.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3716365444 + 3210695569 = 60962^2 + 56663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6927061013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6927061913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3463530506 + 3463530507.

It is an arithmetic number, because the mean of its divisors is an integer number (3463530507).

Almost surely, 2^6927061013 is an apocalyptic number.

It is an amenable number.

6927061013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6927061013 is an equidigital number, since it uses as much as digits as its factorization.

6927061013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 6927061013 is about 83228.9673911674. The cubic root of 6927061013 is about 1906.2638158375.

The spelling of 6927061013 in words is "six billion, nine hundred twenty-seven million, sixty-one thousand, thirteen".