5633563 has 4 divisors (see below), whose sum is σ = 6066928. Its totient is φ = 5200200.

The previous prime is 5633549. The next prime is 5633587. The reversal of 5633563 is 3653365.

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 5633563 - 2⁹ = 5633051 is a prime.

It is a super-4 number, since 4×5633563⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5633503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216663 + ... + 216688.

It is an arithmetic number, because the mean of its divisors is an integer number (1516732).

Almost surely, 2^5633563 is an apocalyptic number.

5633563 is a deficient number, since it is larger than the sum of its proper divisors (433365).

5633563 is a wasteful number, since it uses less digits than its factorization.

5633563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433364.

The product of its digits is 24300, while the sum is 31.

The square root of 5633563 is about 2373.5127975219. The cubic root of 5633563 is about 177.9348644395.

The spelling of 5633563 in words is "five million, six hundred thirty-three thousand, five hundred sixty-three".