5230544239 has 2 divisors, whose sum is σ = 5230544240. Its totient is φ = 5230544238.

The previous prime is 5230544201. The next prime is 5230544251. The reversal of 5230544239 is 9324450325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5230544239 - 2²⁷ = 5096326511 is a prime.

It is a super-2 number, since 2×5230544239² = 54717186072272178242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5230544198 and 5230544207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5230545239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615272119 + 2615272120.

It is an arithmetic number, because the mean of its divisors is an integer number (2615272120).

Almost surely, 2^5230544239 is an apocalyptic number.

5230544239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230544239 is an equidigital number, since it uses as much as digits as its factorization.

5230544239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5230544239 is about 72322.5016091119. The cubic root of 5230544239 is about 1735.8637206362.

The spelling of 5230544239 in words is "five billion, two hundred thirty million, five hundred forty-four thousand, two hundred thirty-nine".