5958640739 has 2 divisors, whose sum is σ = 5958640740. Its totient is φ = 5958640738.

The previous prime is 5958640733. The next prime is 5958640757. The reversal of 5958640739 is 9370468595.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5958640739 - 2²⁰ = 5957592163 is a prime.

It is a super-2 number, since 2×5958640739² = 71010798912940932242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5958640733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2979320369 + 2979320370.

It is an arithmetic number, because the mean of its divisors is an integer number (2979320370).

Almost surely, 2^5958640739 is an apocalyptic number.

5958640739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5958640739 is an equidigital number, since it uses as much as digits as its factorization.

5958640739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The square root of 5958640739 is about 77192.2323747668. The cubic root of 5958640739 is about 1812.9356975490.

The spelling of 5958640739 in words is "five billion, nine hundred fifty-eight million, six hundred forty thousand, seven hundred thirty-nine".