255004 has 12 divisors (see below), whose sum is σ = 458584. Its totient is φ = 123984.

The previous prime is 254993. The next prime is 255007. The reversal of 255004 is 400552.

It is a happy number.

255004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714 + ... + 1009.

2²⁵⁵⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

255004 is a deficient number, since it is larger than the sum of its proper divisors (203580).

255004 is a wasteful number, since it uses less digits than its factorization.

255004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 255004 is about 504.9792074927. The cubic root of 255004 is about 63.4135886247.

Adding to 255004 its reverse (400552), we get a palindrome (655556).

The spelling of 255004 in words is "two hundred fifty-five thousand, four".