5290380239 has 2 divisors, whose sum is σ = 5290380240. Its totient is φ = 5290380238.

The previous prime is 5290380223. The next prime is 5290380241. The reversal of 5290380239 is 9320830925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5290380239 - 2⁴ = 5290380223 is a prime.

Together with 5290380241, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5290380196 and 5290380205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5290380269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2645190119 + 2645190120.

It is an arithmetic number, because the mean of its divisors is an integer number (2645190120).

Almost surely, 2^5290380239 is an apocalyptic number.

5290380239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5290380239 is an equidigital number, since it uses as much as digits as its factorization.

5290380239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 5290380239 is about 72735.0000962398. Note that the first 4 decimals coincide. The cubic root of 5290380239 is about 1742.4579081890.

The spelling of 5290380239 in words is "five billion, two hundred ninety million, three hundred eighty thousand, two hundred thirty-nine".