2104003073 has 2 divisors, whose sum is σ = 2104003074. Its totient is φ = 2104003072.

The previous prime is 2104003051. The next prime is 2104003103. The reversal of 2104003073 is 3703004012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1974202624 + 129800449 = 44432^2 + 11393^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104003073 - 2¹⁰ = 2104002049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2104003003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052001536 + 1052001537.

It is an arithmetic number, because the mean of its divisors is an integer number (1052001537).

Almost surely, 2^2104003073 is an apocalyptic number.

It is an amenable number.

2104003073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104003073 is an equidigital number, since it uses as much as digits as its factorization.

2104003073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2104003073 is about 45869.4132619985. The cubic root of 2104003073 is about 1281.3923392829.

Adding to 2104003073 its reverse (3703004012), we get a palindrome (5807007085).

The spelling of 2104003073 in words is "two billion, one hundred four million, three thousand, seventy-three".