5313961739 has 2 divisors, whose sum is σ = 5313961740. Its totient is φ = 5313961738.

The previous prime is 5313961727. The next prime is 5313961753. The reversal of 5313961739 is 9371693135.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5313961739 - 2⁸ = 5313961483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5313961693 and 5313961702.

It is not a weakly prime, because it can be changed into another prime (5313961759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656980869 + 2656980870.

It is an arithmetic number, because the mean of its divisors is an integer number (2656980870).

Almost surely, 2^5313961739 is an apocalyptic number.

5313961739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5313961739 is an equidigital number, since it uses as much as digits as its factorization.

5313961739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 459270, while the sum is 47.

The square root of 5313961739 is about 72896.9254427099. The cubic root of 5313961739 is about 1745.0430324114.

The spelling of 5313961739 in words is "five billion, three hundred thirteen million, nine hundred sixty-one thousand, seven hundred thirty-nine".