5238355597 has 2 divisors, whose sum is σ = 5238355598. Its totient is φ = 5238355596.

The previous prime is 5238355523. The next prime is 5238355643. The reversal of 5238355597 is 7955538325.

5238355597 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4405109641 + 833245956 = 66371^2 + 28866^2 .

It is a cyclic number.

It is not a de Polignac number, because 5238355597 - 2²⁷ = 5104137869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5238355897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2619177798 + 2619177799.

It is an arithmetic number, because the mean of its divisors is an integer number (2619177799).

Almost surely, 2^5238355597 is an apocalyptic number.

It is an amenable number.

5238355597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5238355597 is an equidigital number, since it uses as much as digits as its factorization.

5238355597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670000, while the sum is 52.

The square root of 5238355597 is about 72376.4851108425. The cubic root of 5238355597 is about 1736.7274107856.

The spelling of 5238355597 in words is "five billion, two hundred thirty-eight million, three hundred fifty-five thousand, five hundred ninety-seven".