5937997139 has 2 divisors, whose sum is σ = 5937997140. Its totient is φ = 5937997138.

The previous prime is 5937997081. The next prime is 5937997223. The reversal of 5937997139 is 9317997395.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5937997139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5937397139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2968998569 + 2968998570.

It is an arithmetic number, because the mean of its divisors is an integer number (2968998570).

Almost surely, 2^5937997139 is an apocalyptic number.

5937997139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5937997139 is an equidigital number, since it uses as much as digits as its factorization.

5937997139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14467005, while the sum is 62.

The square root of 5937997139 is about 77058.4008333939. The cubic root of 5937997139 is about 1810.8396477735.

The spelling of 5937997139 in words is "five billion, nine hundred thirty-seven million, nine hundred ninety-seven thousand, one hundred thirty-nine".