5225522 has 8 divisors (see below), whose sum is σ = 7862556. Its totient is φ = 2604672.

The previous prime is 5225509. The next prime is 5225527. The reversal of 5225522 is 2255225.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4932841 + 292681 = 2221^2 + 541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5225527) 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, 3203 + ... + 4550.

Almost surely, 2^5225522 is an apocalyptic number.

5225522 is a deficient number, since it is larger than the sum of its proper divisors (2637034).

5225522 is a wasteful number, since it uses less digits than its factorization.

5225522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092.

The product of its digits is 2000, while the sum is 23.

The square root of 5225522 is about 2285.9400692057. The cubic root of 5225522 is about 173.5307964943.

The spelling of 5225522 in words is "five million, two hundred twenty-five thousand, five hundred twenty-two".