2608368239 has 2 divisors, whose sum is σ = 2608368240. Its totient is φ = 2608368238.

The previous prime is 2608368233. The next prime is 2608368253. The reversal of 2608368239 is 9328638062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2608368239 - 2¹⁶ = 2608302703 is a prime.

It is a super-2 number, since 2×2608368239² = 13607169740447922242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2608368193 and 2608368202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2608368233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304184119 + 1304184120.

It is an arithmetic number, because the mean of its divisors is an integer number (1304184120).

Almost surely, 2^2608368239 is an apocalyptic number.

2608368239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608368239 is an equidigital number, since it uses as much as digits as its factorization.

2608368239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 2608368239 is about 51072.1865500196. The cubic root of 2608368239 is about 1376.5425314013.

The spelling of 2608368239 in words is "two billion, six hundred eight million, three hundred sixty-eight thousand, two hundred thirty-nine".