56182 has 8 divisors (see below), whose sum is σ = 96336. Its totient is φ = 24072.

The previous prime is 56179. The next prime is 56197. The reversal of 56182 is 28165.

It is a happy number.

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

It is a plaindrome in base 8.

It is a nialpdrome in base 16.

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, 1993 + ... + 2020.

It is an arithmetic number, because the mean of its divisors is an integer number (12042).

2⁵⁶¹⁸² is an apocalyptic number.

56182 is a deficient number, since it is larger than the sum of its proper divisors (40154).

56182 is a wasteful number, since it uses less digits than its factorization.

56182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022.

The product of its digits is 480, while the sum is 22.

The square root of 56182 is about 237.0274245736. The cubic root of 56182 is about 38.3000256779.

It can be divided in two parts, 5618 and 2, that multiplied together give a square (11236 = 106²).

The spelling of 56182 in words is "fifty-six thousand, one hundred eighty-two".