5564231 has 4 divisors (see below), whose sum is σ = 5658600. Its totient is φ = 5469864.

The previous prime is 5564179. The next prime is 5564249. The reversal of 5564231 is 1324655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1324655 = 5 ⋅264931.

It is a cyclic number.

It is not a de Polignac number, because 5564231 - 2¹⁴ = 5547847 is a prime.

It is a super-2 number, since 2×5564231² = 61921333242722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5564231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47096 + ... + 47213.

It is an arithmetic number, because the mean of its divisors is an integer number (1414650).

Almost surely, 2^5564231 is an apocalyptic number.

5564231 is a deficient number, since it is larger than the sum of its proper divisors (94369).

5564231 is an equidigital number, since it uses as much as digits as its factorization.

5564231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94368.

The product of its digits is 3600, while the sum is 26.

The square root of 5564231 is about 2358.8622257351. The cubic root of 5564231 is about 177.2019039383.

Adding to 5564231 its reverse (1324655), we get a palindrome (6888886).

The spelling of 5564231 in words is "five million, five hundred sixty-four thousand, two hundred thirty-one".