260012339 has 2 divisors, whose sum is σ = 260012340. Its totient is φ = 260012338.

The previous prime is 260012323. The next prime is 260012341. The reversal of 260012339 is 933210062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260012339 - 2⁴ = 260012323 is a prime.

Together with 260012341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (260012239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130006169 + 130006170.

It is an arithmetic number, because the mean of its divisors is an integer number (130006170).

Almost surely, 2^260012339 is an apocalyptic number.

260012339 is a deficient number, since it is larger than the sum of its proper divisors (1).

260012339 is an equidigital number, since it uses as much as digits as its factorization.

260012339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 260012339 is about 16124.8981082052. The cubic root of 260012339 is about 638.2605263571.

The spelling of 260012339 in words is "two hundred sixty million, twelve thousand, three hundred thirty-nine".