2184382 has 4 divisors (see below), whose sum is σ = 3276576. Its totient is φ = 1092190.

The previous prime is 2184361. The next prime is 2184389. The reversal of 2184382 is 2834812.

2184382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2184382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2184389) 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 as a sum of consecutive naturals, namely, 546094 + ... + 546097.

It is an arithmetic number, because the mean of its divisors is an integer number (819144).

2^2184382 is an apocalyptic number.

2184382 is a deficient number, since it is larger than the sum of its proper divisors (1092194).

2184382 is a wasteful number, since it uses less digits than its factorization.

2184382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092193.

The product of its digits is 3072, while the sum is 28.

The square root of 2184382 is about 1477.9654935079. The cubic root of 2184382 is about 129.7506462794.

The spelling of 2184382 in words is "two million, one hundred eighty-four thousand, three hundred eighty-two".