283224 has 16 divisors (see below), whose sum is σ = 708120. Its totient is φ = 94400.

The previous prime is 283211. The next prime is 283267. The reversal of 283224 is 422382.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 283224.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 283224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5877 + ... + 5924.

2²⁸³²²⁴ is an apocalyptic number.

283224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

283224 is an abundant number, since it is smaller than the sum of its proper divisors (424896).

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

283224 is a wasteful number, since it uses less digits than its factorization.

283224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11810 (or 11806 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 283224 is about 532.1879367291. The cubic root of 283224 is about 65.6714618822.

The spelling of 283224 in words is "two hundred eighty-three thousand, two hundred twenty-four".