5564269 has 2 divisors, whose sum is σ = 5564270. Its totient is φ = 5564268.

The previous prime is 5564267. The next prime is 5564297. The reversal of 5564269 is 9624655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 702244 = 2205^2 + 838^2 .

It is a cyclic number.

It is not a de Polignac number, because 5564269 - 2¹ = 5564267 is a prime.

It is a super-2 number, since 2×5564269² = 61922179008722, which contains 22 as substring.

Together with 5564267, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 5⁸ + 5⁸ + 6 + 4 + 2² + 6² + 9⁷ .

5564269 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5564261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782134 + 2782135.

It is an arithmetic number, because the mean of its divisors is an integer number (2782135).

Almost surely, 2^5564269 is an apocalyptic number.

It is an amenable number.

5564269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5564269 is an equidigital number, since it uses as much as digits as its factorization.

5564269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 37.

The square root of 5564269 is about 2358.8702804521. The cubic root of 5564269 is about 177.2023073278.

The spelling of 5564269 in words is "five million, five hundred sixty-four thousand, two hundred sixty-nine".