2004163 has 8 divisors (see below), whose sum is σ = 2304000. Its totient is φ = 1707720.

The previous prime is 2004137. The next prime is 2004209. The reversal of 2004163 is 3614002.

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

It is not a de Polignac number, because 2004163 - 2⁵ = 2004131 is a prime.

It is a Duffinian number.

2004163 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2004133) 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 7 ways as a sum of consecutive naturals, for example, 588 + ... + 2086.

It is an arithmetic number, because the mean of its divisors is an integer number (288000).

2^2004163 is an apocalyptic number.

2004163 is a deficient number, since it is larger than the sum of its proper divisors (299837).

2004163 is a wasteful number, since it uses less digits than its factorization.

2004163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2004163 is about 1415.6846400240. The cubic root of 2004163 is about 126.0794619285.

Adding to 2004163 its reverse (3614002), we get a palindrome (5618165).

The spelling of 2004163 in words is "two million, four thousand, one hundred sixty-three".