2104003103 has 2 divisors, whose sum is σ = 2104003104. Its totient is φ = 2104003102.

The previous prime is 2104003073. The next prime is 2104003123. The reversal of 2104003103 is 3013004012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2104003103 - 2¹⁰ = 2104002079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104003123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052001551 + 1052001552.

It is an arithmetic number, because the mean of its divisors is an integer number (1052001552).

Almost surely, 2^2104003103 is an apocalyptic number.

2104003103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104003103 is an equidigital number, since it uses as much as digits as its factorization.

2104003103 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2104003103 is about 45869.4135890138. The cubic root of 2104003103 is about 1281.3923453732.

Adding to 2104003103 its reverse (3013004012), we get a palindrome (5117007115).

Subtracting 2104003103 from its reverse (3013004012), we obtain a palindrome (909000909).

The spelling of 2104003103 in words is "two billion, one hundred four million, three thousand, one hundred three".