4553563 has 8 divisors (see below), whose sum is σ = 5430528. Its totient is φ = 3733224.

The previous prime is 4553543. The next prime is 4553573. The reversal of 4553563 is 3653554.

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 4553563 - 2⁵ = 4553531 is a prime.

It is a Duffinian number.

4553563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4553503) 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, 13981 + ... + 14302.

It is an arithmetic number, because the mean of its divisors is an integer number (678816).

Almost surely, 2^4553563 is an apocalyptic number.

4553563 is a deficient number, since it is larger than the sum of its proper divisors (876965).

4553563 is a wasteful number, since it uses less digits than its factorization.

4553563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28313.

The product of its digits is 27000, while the sum is 31.

The square root of 4553563 is about 2133.9079174135. The cubic root of 4553563 is about 165.7488217542.

Subtracting from 4553563 its reverse (3653554), we obtain a palindrome (900009).

The spelling of 4553563 in words is "four million, five hundred fifty-three thousand, five hundred sixty-three".