2725275239 has 2 divisors, whose sum is σ = 2725275240. Its totient is φ = 2725275238.

The previous prime is 2725275227. The next prime is 2725275247. The reversal of 2725275239 is 9325725272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2725275239 - 2⁸ = 2725274983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2725275239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2725275269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362637619 + 1362637620.

It is an arithmetic number, because the mean of its divisors is an integer number (1362637620).

Almost surely, 2^2725275239 is an apocalyptic number.

2725275239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2725275239 is an equidigital number, since it uses as much as digits as its factorization.

2725275239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 44.

The square root of 2725275239 is about 52204.1687894750. The cubic root of 2725275239 is about 1396.8082457270.

The spelling of 2725275239 in words is "two billion, seven hundred twenty-five million, two hundred seventy-five thousand, two hundred thirty-nine".