2003331004 has 48 divisors (see below), whose sum is σ = 3704279040. Its totient is φ = 946151360.

The previous prime is 2003330977. The next prime is 2003331007. The reversal of 2003331004 is 4001333002.

It is a super-2 number, since 2×2003331004² = 8026670223175296032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003331007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3039627 + ... + 3040285.

It is an arithmetic number, because the mean of its divisors is an integer number (77172480).

Almost surely, 2^2003331004 is an apocalyptic number.

It is an amenable number.

2003331004 is a deficient number, since it is larger than the sum of its proper divisors (1700948036).

2003331004 is a wasteful number, since it uses less digits than its factorization.

2003331004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2003331004 is about 44758.5858132269. The cubic root of 2003331004 is about 1260.6201289420.

Adding to 2003331004 its reverse (4001333002), we get a palindrome (6004664006).

The spelling of 2003331004 in words is "two billion, three million, three hundred thirty-one thousand, four".