2008563 has 8 divisors (see below), whose sum is σ = 2684928. Its totient is φ = 1335624.

The previous prime is 2008553. The next prime is 2008571. The reversal of 2008563 is 3658002.

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

It is not a de Polignac number, because 2008563 - 2⁹ = 2008051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2008553) 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, 1270 + ... + 2372.

It is an arithmetic number, because the mean of its divisors is an integer number (335616).

2^2008563 is an apocalyptic number.

2008563 is a deficient number, since it is larger than the sum of its proper divisors (676365).

2008563 is a wasteful number, since it uses less digits than its factorization.

2008563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2008563 is about 1417.2378064390. The cubic root of 2008563 is about 126.1716607093.

The spelling of 2008563 in words is "two million, eight thousand, five hundred sixty-three".