2104560003 has 16 divisors (see below), whose sum is σ = 3453637376. Its totient is φ = 1110097440.

The previous prime is 2104559983. The next prime is 2104560011. The reversal of 2104560003 is 3000654012.

It is a happy number.

It is not a de Polignac number, because 2104560003 - 2⁶ = 2104559939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2104560103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3854233 + ... + 3854778.

It is an arithmetic number, because the mean of its divisors is an integer number (215852336).

Almost surely, 2^2104560003 is an apocalyptic number.

2104560003 is a deficient number, since it is larger than the sum of its proper divisors (1349077373).

2104560003 is a wasteful number, since it uses less digits than its factorization.

2104560003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709034.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2104560003 is about 45875.4836813739. The cubic root of 2104560003 is about 1281.5053909045.

The spelling of 2104560003 in words is "two billion, one hundred four million, five hundred sixty thousand, three".