2004062003 has 4 divisors (see below), whose sum is σ = 2005847688. Its totient is φ = 2002276320.

The previous prime is 2004061987. The next prime is 2004062057. The reversal of 2004062003 is 3002604002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004062003 - 2⁴ = 2004061987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004064003) 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, 891158 + ... + 893403.

It is an arithmetic number, because the mean of its divisors is an integer number (501461922).

Almost surely, 2^2004062003 is an apocalyptic number.

2004062003 is a deficient number, since it is larger than the sum of its proper divisors (1785685).

2004062003 is a wasteful number, since it uses less digits than its factorization.

2004062003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785684.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2004062003 is about 44766.7510882798. The cubic root of 2004062003 is about 1260.7734402671.

Adding to 2004062003 its reverse (3002604002), we get a palindrome (5006666005).

The spelling of 2004062003 in words is "two billion, four million, sixty-two thousand, three".