220082 has 8 divisors (see below), whose sum is σ = 349596. Its totient is φ = 103552.

The previous prime is 220063. The next prime is 220123. The reversal of 220082 is 280022.

220082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 219961 + 121 = 469^2 + 11^2 .

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

It is a nialpdrome in base 12.

It is a congruent number.

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, 3203 + ... + 3270.

2²²⁰⁰⁸² is an apocalyptic number.

220082 is a deficient number, since it is larger than the sum of its proper divisors (129514).

220082 is a wasteful number, since it uses less digits than its factorization.

220082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 220082 is about 469.1289801323. The cubic root of 220082 is about 60.3756067163.

The spelling of 220082 in words is "two hundred twenty thousand, eighty-two".