4322563 has 4 divisors (see below), whose sum is σ = 4940080. Its totient is φ = 3705048.

The previous prime is 4322533. The next prime is 4322569. The reversal of 4322563 is 3652234.

It is a happy number.

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 4322563 - 2¹⁷ = 4191491 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 3⁶ + 2¹⁶ + 2²² + 5⁴ + 6⁴ + 3¹⁰ .

It is a Duffinian number.

4322563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4322569) 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, 308748 + ... + 308761.

It is an arithmetic number, because the mean of its divisors is an integer number (1235020).

Almost surely, 2^4322563 is an apocalyptic number.

4322563 is a deficient number, since it is larger than the sum of its proper divisors (617517).

4322563 is an equidigital number, since it uses as much as digits as its factorization.

4322563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617516.

The product of its digits is 4320, while the sum is 25.

The square root of 4322563 is about 2079.0774396352. The cubic root of 4322563 is about 162.8972592039.

Adding to 4322563 its reverse (3652234), we get a palindrome (7974797).

The spelling of 4322563 in words is "four million, three hundred twenty-two thousand, five hundred sixty-three".