282152 has 16 divisors (see below), whose sum is σ = 569940. Its totient is φ = 130176.

The previous prime is 282143. The next prime is 282157. The reversal of 282152 is 251282.

It can be written as a sum of positive squares in 2 ways, for example, as 276676 + 5476 = 526^2 + 74^2 .

It is a super-2 number, since 2×282152² = 159219502208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (282157) by changing a digit.

282152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1253 + ... + 1460.

2²⁸²¹⁵² is an apocalyptic number.

It is an amenable number.

282152 is an abundant number, since it is smaller than the sum of its proper divisors (287788).

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

282152 is a wasteful number, since it uses less digits than its factorization.

282152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732 (or 2728 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 282152 is about 531.1798188938. The cubic root of 282152 is about 65.5885018515.

It can be divided in two parts, 282 and 152, that added together give a palindrome (434).

The spelling of 282152 in words is "two hundred eighty-two thousand, one hundred fifty-two".