534563 has 4 divisors (see below), whose sum is σ = 536280. Its totient is φ = 532848.

The previous prime is 534553. The next prime is 534571. The reversal of 534563 is 365435.

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 534563 - 2⁸ = 534307 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (534553) 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, 245 + ... + 1062.

It is an arithmetic number, because the mean of its divisors is an integer number (134070).

2⁵³⁴⁵⁶³ is an apocalyptic number.

534563 is a deficient number, since it is larger than the sum of its proper divisors (1717).

534563 is a wasteful number, since it uses less digits than its factorization.

534563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716.

The product of its digits is 5400, while the sum is 26.

The square root of 534563 is about 731.1381538396. The cubic root of 534563 is about 81.1583044445.

Adding to 534563 its reverse (365435), we get a palindrome (899998).

The spelling of 534563 in words is "five hundred thirty-four thousand, five hundred sixty-three".