2003104103 has 48 divisors (see below), whose sum is σ = 2751148800. Its totient is φ = 1415831040.

The previous prime is 2003104097. The next prime is 2003104157. The reversal of 2003104103 is 3014013002.

It is not a de Polignac number, because 2003104103 - 2⁴ = 2003104087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003104163) 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 47 ways as a sum of consecutive naturals, for example, 766463 + ... + 769071.

It is an arithmetic number, because the mean of its divisors is an integer number (57315600).

Almost surely, 2^2003104103 is an apocalyptic number.

2003104103 is a deficient number, since it is larger than the sum of its proper divisors (748044697).

2003104103 is a wasteful number, since it uses less digits than its factorization.

2003104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712 (or 2699 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2003104103 is about 44756.0510210631. The cubic root of 2003104103 is about 1260.5725337507.

Adding to 2003104103 its reverse (3014013002), we get a palindrome (5017117105).

The spelling of 2003104103 in words is "two billion, three million, one hundred four thousand, one hundred three".