255008839 has 2 divisors, whose sum is σ = 255008840. Its totient is φ = 255008838.

The previous prime is 255008837. The next prime is 255008851. The reversal of 255008839 is 938800552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255008839 - 2¹ = 255008837 is a prime.

Together with 255008837, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255008837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127504419 + 127504420.

It is an arithmetic number, because the mean of its divisors is an integer number (127504420).

Almost surely, 2^255008839 is an apocalyptic number.

255008839 is a deficient number, since it is larger than the sum of its proper divisors (1).

255008839 is an equidigital number, since it uses as much as digits as its factorization.

255008839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 255008839 is about 15968.9961800985. The cubic root of 255008839 is about 634.1398973791.

The spelling of 255008839 in words is "two hundred fifty-five million, eight thousand, eight hundred thirty-nine".