5562209 has 2 divisors, whose sum is σ = 5562210. Its totient is φ = 5562208.

The previous prime is 5562203. The next prime is 5562217. The reversal of 5562209 is 9022655.

5562209 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5536609 + 25600 = 2353^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 5562209 - 2⁸ = 5561953 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5562203) 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 as a sum of consecutive naturals, namely, 2781104 + 2781105.

It is an arithmetic number, because the mean of its divisors is an integer number (2781105).

Almost surely, 2^5562209 is an apocalyptic number.

It is an amenable number.

5562209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5562209 is an equidigital number, since it uses as much as digits as its factorization.

5562209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5562209 is about 2358.4335903307. The cubic root of 5562209 is about 177.1804367215.

The spelling of 5562209 in words is "five million, five hundred sixty-two thousand, two hundred nine".