5606563 has 4 divisors (see below), whose sum is σ = 5621968. Its totient is φ = 5591160.

The previous prime is 5606561. The next prime is 5606581. The reversal of 5606563 is 3656065.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5606563 - 2¹ = 5606561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7143 + ... + 7888.

It is an arithmetic number, because the mean of its divisors is an integer number (1405492).

Almost surely, 2^5606563 is an apocalyptic number.

5606563 is a deficient number, since it is larger than the sum of its proper divisors (15405).

5606563 is a wasteful number, since it uses less digits than its factorization.

5606563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15404.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 5606563 is about 2367.8181940343. The cubic root of 5606563 is about 177.6501460506.

The spelling of 5606563 in words is "five million, six hundred six thousand, five hundred sixty-three".