5390307739 has 2 divisors, whose sum is σ = 5390307740. Its totient is φ = 5390307738.

The previous prime is 5390307737. The next prime is 5390307773. The reversal of 5390307739 is 9377030935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5390307739 - 2¹ = 5390307737 is a prime.

It is a super-2 number, since 2×5390307739² = 58110835042246584242, which contains 22 as substring.

Together with 5390307737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5390307737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695153869 + 2695153870.

It is an arithmetic number, because the mean of its divisors is an integer number (2695153870).

Almost surely, 2^5390307739 is an apocalyptic number.

5390307739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5390307739 is an equidigital number, since it uses as much as digits as its factorization.

5390307739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 535815, while the sum is 46.

The square root of 5390307739 is about 73418.7151821659. The cubic root of 5390307739 is about 1753.3603719761.

The spelling of 5390307739 in words is "five billion, three hundred ninety million, three hundred seven thousand, seven hundred thirty-nine".