2104556003 has 8 divisors (see below), whose sum is σ = 2313406656. Its totient is φ = 1898626600.

The previous prime is 2104555997. The next prime is 2104556023. The reversal of 2104556003 is 3006554012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2104556003 - 2¹⁰ = 2104554979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104556023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728801 + ... + 731682.

It is an arithmetic number, because the mean of its divisors is an integer number (289175832).

Almost surely, 2^2104556003 is an apocalyptic number.

2104556003 is a deficient number, since it is larger than the sum of its proper divisors (208850653).

2104556003 is a wasteful number, since it uses less digits than its factorization.

2104556003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460625.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2104556003 is about 45875.4400850826. The cubic root of 2104556003 is about 1281.5045790127.

The spelling of 2104556003 in words is "two billion, one hundred four million, five hundred fifty-six thousand, three".