254711339 has 2 divisors, whose sum is σ = 254711340. Its totient is φ = 254711338.

The previous prime is 254711299. The next prime is 254711351. The reversal of 254711339 is 933117452.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254711339 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 254711299 and 254711308.

It is not a weakly prime, because it can be changed into another prime (254711839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127355669 + 127355670.

It is an arithmetic number, because the mean of its divisors is an integer number (127355670).

Almost surely, 2^254711339 is an apocalyptic number.

254711339 is a deficient number, since it is larger than the sum of its proper divisors (1).

254711339 is an equidigital number, since it uses as much as digits as its factorization.

254711339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 254711339 is about 15959.6785368628. The cubic root of 254711339 is about 633.8932000074.

The spelling of 254711339 in words is "two hundred fifty-four million, seven hundred eleven thousand, three hundred thirty-nine".