5563633 has 4 divisors (see below), whose sum is σ = 5579748. Its totient is φ = 5547520.

The previous prime is 5563619. The next prime is 5563643. The reversal of 5563633 is 3363655.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2900209 + 2663424 = 1703^2 + 1632^2 .

It is a cyclic number.

It is not a de Polignac number, because 5563633 - 2⁹ = 5563121 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5563595 and 5563604.

It is not an unprimeable number, because it can be changed into a prime (5563603) 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, 7528 + ... + 8233.

It is an arithmetic number, because the mean of its divisors is an integer number (1394937).

Almost surely, 2^5563633 is an apocalyptic number.

It is an amenable number.

5563633 is a deficient number, since it is larger than the sum of its proper divisors (16115).

5563633 is a wasteful number, since it uses less digits than its factorization.

5563633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16114.

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

The square root of 5563633 is about 2358.7354663039. The cubic root of 5563633 is about 177.1955556196.

The spelling of 5563633 in words is "five million, five hundred sixty-three thousand, six hundred thirty-three".