1255004 has 24 divisors (see below), whose sum is σ = 2352000. Its totient is φ = 584640.

The previous prime is 1254997. The next prime is 1255013. The reversal of 1255004 is 4005521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3422 + ... + 3770.

It is an arithmetic number, because the mean of its divisors is an integer number (98000).

2^1255004 is an apocalyptic number.

It is an amenable number.

1255004 is a deficient number, since it is larger than the sum of its proper divisors (1096996).

1255004 is a wasteful number, since it uses less digits than its factorization.

1255004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 1255004 is about 1120.2696104064. The cubic root of 1255004 is about 107.8652869977.

The spelling of 1255004 in words is "one million, two hundred fifty-five thousand, four".