2184002 has 8 divisors (see below), whose sum is σ = 3282876. Its totient is φ = 1089712.

The previous prime is 2184001. The next prime is 2184047. The reversal of 2184002 is 2004812.

It can be written as a sum of positive squares in 2 ways, for example, as 1825201 + 358801 = 1351^2 + 599^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2184001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548 + ... + 2160.

2^2184002 is an apocalyptic number.

2184002 is a deficient number, since it is larger than the sum of its proper divisors (1098874).

2184002 is a wasteful number, since it uses less digits than its factorization.

2184002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2184002 is about 1477.8369328177. The cubic root of 2184002 is about 129.7431219384.

Adding to 2184002 its reverse (2004812), we get a palindrome (4188814).

The spelling of 2184002 in words is "two million, one hundred eighty-four thousand, two".