2182124 has 12 divisors (see below), whose sum is σ = 4364304. Its totient is φ = 935184.

The previous prime is 2182109. The next prime is 2182129. The reversal of 2182124 is 4212812.

It is a happy number.

2182124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2182124 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2182096 and 2182105.

It is not an unprimeable number, because it can be changed into a prime (2182129) by changing a digit.

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, 38939 + ... + 38994.

It is an arithmetic number, because the mean of its divisors is an integer number (363692).

2^2182124 is an apocalyptic number.

It is an amenable number.

2182124 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.

2182124 is a wasteful number, since it uses less digits than its factorization.

2182124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77944 (or 77942 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 2182124 is about 1477.2014080686. The cubic root of 2182124 is about 129.7059230323.

Adding to 2182124 its reverse (4212812), we get a palindrome (6394936).

The spelling of 2182124 in words is "two million, one hundred eighty-two thousand, one hundred twenty-four".