166282 has 8 divisors (see below), whose sum is σ = 253152. Its totient is φ = 81900.

The previous prime is 166273. The next prime is 166289. The reversal of 166282 is 282661.

166282 is nontrivially palindromic in base 4.

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

It is a super-3 number, since 3×166282³ = 13792944004133304, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (166289) 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, 444 + ... + 727.

It is an arithmetic number, because the mean of its divisors is an integer number (31644).

2¹⁶⁶²⁸² is an apocalyptic number.

166282 is a deficient number, since it is larger than the sum of its proper divisors (86870).

166282 is a wasteful number, since it uses less digits than its factorization.

166282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its digits is 1152, while the sum is 25.

The square root of 166282 is about 407.7768997871. The cubic root of 166282 is about 54.9897501561.

The spelling of 166282 in words is "one hundred sixty-six thousand, two hundred eighty-two".