220282 has 8 divisors (see below), whose sum is σ = 334656. Its totient is φ = 108732.

The previous prime is 220279. The next prime is 220291. The reversal of 220282 is 282022.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498 + ... + 829.

It is an arithmetic number, because the mean of its divisors is an integer number (41832).

2²²⁰²⁸² is an apocalyptic number.

220282 is a deficient number, since it is larger than the sum of its proper divisors (114374).

220282 is a wasteful number, since it uses less digits than its factorization.

220282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 220282 is about 469.3420927213. The cubic root of 220282 is about 60.3938900008.

The spelling of 220282 in words is "two hundred twenty thousand, two hundred eighty-two".