5238399597 has 8 divisors (see below), whose sum is σ = 6984867456. Its totient is φ = 3492099072.

The previous prime is 5238399581. The next prime is 5238399599. The reversal of 5238399597 is 7959938325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5238399597 - 2⁴ = 5238399581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5238399597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238399599) 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 in 7 ways as a sum of consecutive naturals, for example, 97773 + ... + 141549.

It is an arithmetic number, because the mean of its divisors is an integer number (873108432).

Almost surely, 2^5238399597 is an apocalyptic number.

It is an amenable number.

5238399597 is a deficient number, since it is larger than the sum of its proper divisors (1746467859).

5238399597 is a wasteful number, since it uses less digits than its factorization.

5238399597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83667.

The product of its digits is 18370800, while the sum is 60.

The square root of 5238399597 is about 72376.7890763330. The cubic root of 5238399597 is about 1736.7322733670.

The spelling of 5238399597 in words is "five billion, two hundred thirty-eight million, three hundred ninety-nine thousand, five hundred ninety-seven".