3804003 has 20 divisors (see below), whose sum is σ = 6495280. Its totient is φ = 2173392.

The previous prime is 3803999. The next prime is 3804011. The reversal of 3804003 is 3004083.

3804003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3804003 - 2² = 3803999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3804043) 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 19 ways as a sum of consecutive naturals, for example, 2788 + ... + 3921.

It is an arithmetic number, because the mean of its divisors is an integer number (324764).

Almost surely, 2^3804003 is an apocalyptic number.

3804003 is a deficient number, since it is larger than the sum of its proper divisors (2691277).

3804003 is an equidigital number, since it uses as much as digits as its factorization.

3804003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6728 (or 6719 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3804003 is about 1950.3853465405. The cubic root of 3804003 is about 156.1038509682.

Adding to 3804003 its reverse (3004083), we get a palindrome (6808086).

The spelling of 3804003 in words is "three million, eight hundred four thousand, three".