255008253 has 16 divisors (see below), whose sum is σ = 360734720. Its totient is φ = 159785136.

The previous prime is 255008239. The next prime is 255008293. The reversal of 255008253 is 352800552.

It is not a de Polignac number, because 255008253 - 2⁸ = 255007997 is a prime.

It is a super-2 number, since 2×255008253² = 130058418196224018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255008253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255008293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10375 + ... + 24852.

It is an arithmetic number, because the mean of its divisors is an integer number (22545920).

Almost surely, 2^255008253 is an apocalyptic number.

It is an amenable number.

255008253 is a deficient number, since it is larger than the sum of its proper divisors (105726467).

255008253 is a wasteful number, since it uses less digits than its factorization.

255008253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35376.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 255008253 is about 15968.9778320342. The cubic root of 255008253 is about 634.1394116361.

The spelling of 255008253 in words is "two hundred fifty-five million, eight thousand, two hundred fifty-three".