5223310439 has 2 divisors, whose sum is σ = 5223310440. Its totient is φ = 5223310438.

The previous prime is 5223310429. The next prime is 5223310451. The reversal of 5223310439 is 9340133225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5223310439 - 2¹⁶ = 5223244903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5223310429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611655219 + 2611655220.

It is an arithmetic number, because the mean of its divisors is an integer number (2611655220).

Almost surely, 2^5223310439 is an apocalyptic number.

5223310439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5223310439 is an equidigital number, since it uses as much as digits as its factorization.

5223310439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 5223310439 is about 72272.4735912643. The cubic root of 5223310439 is about 1735.0631229958.

The spelling of 5223310439 in words is "five billion, two hundred twenty-three million, three hundred ten thousand, four hundred thirty-nine".