1255204 has 12 divisors (see below), whose sum is σ = 2216844. Its totient is φ = 621824.

The previous prime is 1255201. The next prime is 1255211. The reversal of 1255204 is 4025521.

It can be written as a sum of positive squares in 2 ways, for example, as 88804 + 1166400 = 298^2 + 1080^2 .

It is not an unprimeable number, because it can be changed into a prime (1255201) 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, 937 + ... + 1840.

It is an arithmetic number, because the mean of its divisors is an integer number (184737).

2^1255204 is an apocalyptic number.

It is an amenable number.

1255204 is a deficient number, since it is larger than the sum of its proper divisors (961640).

1255204 is a wasteful number, since it uses less digits than its factorization.

1255204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894 (or 2892 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 1255204 is about 1120.3588710766. The cubic root of 1255204 is about 107.8710165708.

It can be divided in two parts, 125 and 5204, that added together give a square (5329 = 73²).

The spelling of 1255204 in words is "one million, two hundred fifty-five thousand, two hundred four".