543282 has 8 divisors (see below), whose sum is σ = 1086576. Its totient is φ = 181092.

The previous prime is 543281. The next prime is 543287. The reversal of 543282 is 282345.

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

543282 is an admirable number.

It is a d-powerful number, because it can be written as 5⁵ + 4 + 2⁹ + 3¹² + 8 + 2¹³ .

It is not an unprimeable number, because it can be changed into a prime (543281) 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, 45268 + ... + 45279.

It is an arithmetic number, because the mean of its divisors is an integer number (135822).

2⁵⁴³²⁸² is an apocalyptic number.

543282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

543282 is a wasteful number, since it uses less digits than its factorization.

543282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90552.

The product of its digits is 1920, while the sum is 24.

The square root of 543282 is about 737.0766581571. The cubic root of 543282 is about 81.5971716628.

The spelling of 543282 in words is "five hundred forty-three thousand, two hundred eighty-two".