283282 has 8 divisors (see below), whose sum is σ = 428400. Its totient is φ = 140484.

The previous prime is 283277. The next prime is 283289. The reversal of 283282 is 282382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (283289) by changing a digit.

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, 232 + ... + 787.

It is an arithmetic number, because the mean of its divisors is an integer number (53550).

2²⁸³²⁸² is an apocalyptic number.

283282 is a deficient number, since it is larger than the sum of its proper divisors (145118).

283282 is a wasteful number, since it uses less digits than its factorization.

283282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160.

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

The square root of 283282 is about 532.2424259677. The cubic root of 283282 is about 65.6759444176.

Subtracting from 283282 its reverse (282382), we obtain a square (900 = 30²).

It can be divided in two parts, 283 and 282, that added together give a palindrome (565).

The spelling of 283282 in words is "two hundred eighty-three thousand, two hundred eighty-two".