255853339 has 16 divisors (see below), whose sum is σ = 296704512. Its totient is φ = 216099648.

The previous prime is 255853331. The next prime is 255853361. The reversal of 255853339 is 933358552.

It is a cyclic number.

It is not a de Polignac number, because 255853339 - 2³ = 255853331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255853295 and 255853304.

It is not an unprimeable number, because it can be changed into a prime (255853331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167232 + ... + 168754.

It is an arithmetic number, because the mean of its divisors is an integer number (18544032).

Almost surely, 2^255853339 is an apocalyptic number.

255853339 is a deficient number, since it is larger than the sum of its proper divisors (40851173).

255853339 is a wasteful number, since it uses less digits than its factorization.

255853339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866.

The product of its digits is 486000, while the sum is 43.

The square root of 255853339 is about 15995.4161871456. The cubic root of 255853339 is about 634.8391425069.

The spelling of 255853339 in words is "two hundred fifty-five million, eight hundred fifty-three thousand, three hundred thirty-nine".