283804 has 6 divisors (see below), whose sum is σ = 496664. Its totient is φ = 141900.

The previous prime is 283799. The next prime is 283807. The reversal of 283804 is 408382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35472 + ... + 35479.

2²⁸³⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

283804 is a deficient number, since it is larger than the sum of its proper divisors (212860).

283804 is a wasteful number, since it uses less digits than its factorization.

283804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70955 (or 70953 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 283804 is about 532.7325783167. The cubic root of 283804 is about 65.7162597301.

The spelling of 283804 in words is "two hundred eighty-three thousand, eight hundred four".