803256 has 16 divisors (see below), whose sum is σ = 2008200. Its totient is φ = 267744.

The previous prime is 803251. The next prime is 803269. The reversal of 803256 is 652308.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 33469 = 803256 / (8 + 0 + 3 + 2 + 5 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803251) 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, 16711 + ... + 16758.

2⁸⁰³²⁵⁶ is an apocalyptic number.

It is an amenable number.

803256 is an abundant number, since it is smaller than the sum of its proper divisors (1204944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803256 is a wasteful number, since it uses less digits than its factorization.

803256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33478 (or 33474 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 803256 is about 896.2455020808. The cubic root of 803256 is about 92.9575479736.

The spelling of 803256 in words is "eight hundred three thousand, two hundred fifty-six".