5939692613 has 2 divisors, whose sum is σ = 5939692614. Its totient is φ = 5939692612.

The previous prime is 5939692607. The next prime is 5939692691. The reversal of 5939692613 is 3162969395.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5414457889 + 525234724 = 73583^2 + 22918^2 .

It is a cyclic number.

It is not a de Polignac number, because 5939692613 - 2²⁶ = 5872583749 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 (5939692313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969846306 + 2969846307.

It is an arithmetic number, because the mean of its divisors is an integer number (2969846307).

Almost surely, 2^5939692613 is an apocalyptic number.

It is an amenable number.

5939692613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5939692613 is an equidigital number, since it uses as much as digits as its factorization.

5939692613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2361960, while the sum is 53.

The square root of 5939692613 is about 77069.4012757333. The cubic root of 5939692613 is about 1811.0119808179.

The spelling of 5939692613 in words is "five billion, nine hundred thirty-nine million, six hundred ninety-two thousand, six hundred thirteen".