2004075 has 24 divisors (see below), whose sum is σ = 3682800. Its totient is φ = 1068480.

The previous prime is 2004073. The next prime is 2004083. The reversal of 2004075 is 5704002.

It is a happy number.

It is not a de Polignac number, because 2004075 - 2¹ = 2004073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2004073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810 + ... + 2159.

It is an arithmetic number, because the mean of its divisors is an integer number (153450).

2^2004075 is an apocalyptic number.

2004075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2004075 is a deficient number, since it is larger than the sum of its proper divisors (1678725).

2004075 is a wasteful number, since it uses less digits than its factorization.

2004075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988 (or 2977 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 2004075 is about 1415.6535593146. The cubic root of 2004075 is about 126.0776165771.

Adding to 2004075 its reverse (5704002), we get a palindrome (7708077).

The spelling of 2004075 in words is "two million, four thousand, seventy-five".