2184159 has 8 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 1452056.

The previous prime is 2184157. The next prime is 2184179. The reversal of 2184159 is 9514812.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2184159 - 2¹ = 2184157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2184151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622 + ... + 2180.

It is an arithmetic number, because the mean of its divisors is an integer number (365040).

2^2184159 is an apocalyptic number.

2184159 is a deficient number, since it is larger than the sum of its proper divisors (736161).

2184159 is a wasteful number, since it uses less digits than its factorization.

2184159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029.

The product of its digits is 2880, while the sum is 30.

The square root of 2184159 is about 1477.8900500376. The cubic root of 2184159 is about 129.7462307851.

The spelling of 2184159 in words is "two million, one hundred eighty-four thousand, one hundred fifty-nine".