5525227 has 4 divisors (see below), whose sum is σ = 5591880. Its totient is φ = 5458576.

The previous prime is 5525213. The next prime is 5525231. The reversal of 5525227 is 7225255.

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 5525227 - 2¹⁹ = 5000939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5525195 and 5525204.

It is not an unprimeable number, because it can be changed into a prime (5525287) 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, 33202 + ... + 33367.

It is an arithmetic number, because the mean of its divisors is an integer number (1397970).

Almost surely, 2^5525227 is an apocalyptic number.

5525227 is a deficient number, since it is larger than the sum of its proper divisors (66653).

5525227 is an equidigital number, since it uses as much as digits as its factorization.

5525227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66652.

The product of its digits is 7000, while the sum is 28.

The square root of 5525227 is about 2350.5801411566. The cubic root of 5525227 is about 176.7868842771.

Adding to 5525227 its sum of digits (28), we get a palindrome (5525255).

The spelling of 5525227 in words is "five million, five hundred twenty-five thousand, two hundred twenty-seven".