5938357993 has 2 divisors, whose sum is σ = 5938357994. Its totient is φ = 5938357992.

The previous prime is 5938357979. The next prime is 5938358051. The reversal of 5938357993 is 3997538395.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5903924569 + 34433424 = 76837^2 + 5868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5938357993 is a prime.

It is not a weakly prime, because it can be changed into another prime (5938357903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969178996 + 2969178997.

It is an arithmetic number, because the mean of its divisors is an integer number (2969178997).

Almost surely, 2^5938357993 is an apocalyptic number.

It is an amenable number.

5938357993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5938357993 is an equidigital number, since it uses as much as digits as its factorization.

5938357993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27556200, while the sum is 61.

The square root of 5938357993 is about 77060.7422297502. The cubic root of 5938357993 is about 1810.8763288002.

The spelling of 5938357993 in words is "five billion, nine hundred thirty-eight million, three hundred fifty-seven thousand, nine hundred ninety-three".