282056 has 8 divisors (see below), whose sum is σ = 528870. Its totient is φ = 141024.

The previous prime is 282053. The next prime is 282059. The reversal of 282056 is 650282.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (282053) and next prime (282059).

It can be written as a sum of positive squares in only one way, i.e., 280900 + 1156 = 530^2 + 34^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (282053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17621 + ... + 17636.

2²⁸²⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

282056 is a deficient number, since it is larger than the sum of its proper divisors (246814).

282056 is a wasteful number, since it uses less digits than its factorization.

282056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35263 (or 35259 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 282056 is about 531.0894463271. The cubic root of 282056 is about 65.5810623503.

The spelling of 282056 in words is "two hundred eighty-two thousand, fifty-six".