2508255 has 24 divisors (see below), whose sum is σ = 4389840. Its totient is φ = 1324800.

The previous prime is 2508227. The next prime is 2508269. The reversal of 2508255 is 5528052.

It is not a de Polignac number, because 2508255 - 2⁵ = 2508223 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 6055 + ... + 6455.

It is an arithmetic number, because the mean of its divisors is an integer number (182910).

2^2508255 is an apocalyptic number.

2508255 is a deficient number, since it is larger than the sum of its proper divisors (1881585).

2508255 is a wasteful number, since it uses less digits than its factorization.

2508255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2508255 is about 1583.7471389082. The cubic root of 2508255 is about 135.8701001588.

The spelling of 2508255 in words is "two million, five hundred eight thousand, two hundred fifty-five".