5524209 has 12 divisors (see below), whose sum is σ = 8326656. Its totient is φ = 3522552.

The previous prime is 5524187. The next prime is 5524213. The reversal of 5524209 is 9024255.

It is not a de Polignac number, because 5524209 - 2¹² = 5520113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5524219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13137 + ... + 13550.

It is an arithmetic number, because the mean of its divisors is an integer number (693888).

Almost surely, 2^5524209 is an apocalyptic number.

It is an amenable number.

5524209 is a deficient number, since it is larger than the sum of its proper divisors (2802447).

5524209 is a wasteful number, since it uses less digits than its factorization.

5524209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26716 (or 26713 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5524209 is about 2350.3635888943. The cubic root of 5524209 is about 176.7760261952.

It can be divided in two parts, 552 and 4209, that added together give a square (4761 = 69²).

The spelling of 5524209 in words is "five million, five hundred twenty-four thousand, two hundred nine".