5605563 has 8 divisors (see below), whose sum is σ = 7913808. Its totient is φ = 3517184.

The previous prime is 5605559. The next prime is 5605619. The reversal of 5605563 is 3655065.

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 5605563 - 2² = 5605559 is a prime.

5605563 is a lucky number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 5605563.

It is not an unprimeable number, because it can be changed into a prime (5605553) 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, 54906 + ... + 55007.

It is an arithmetic number, because the mean of its divisors is an integer number (989226).

Almost surely, 2^5605563 is an apocalyptic number.

5605563 is a deficient number, since it is larger than the sum of its proper divisors (2308245).

5605563 is a wasteful number, since it uses less digits than its factorization.

5605563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109933.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 5605563 is about 2367.6070197564. The cubic root of 5605563 is about 177.6395833875.

The spelling of 5605563 in words is "five million, six hundred five thousand, five hundred sixty-three".