5524225 has 12 divisors (see below), whose sum is σ = 7828864. Its totient is φ = 3787920.

The previous prime is 5524219. The next prime is 5524237. The reversal of 5524225 is 5224255.

It is a happy number.

It is not a de Polignac number, because 5524225 - 2¹¹ = 5522177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5524225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15609 + ... + 15958.

Almost surely, 2^5524225 is an apocalyptic number.

It is an amenable number.

5524225 is a deficient number, since it is larger than the sum of its proper divisors (2304639).

5524225 is a wasteful number, since it uses less digits than its factorization.

5524225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31584 (or 31579 counting only the distinct ones).

The product of its digits is 4000, while the sum is 25.

The square root of 5524225 is about 2350.3669926205. The cubic root of 5524225 is about 176.7761968630.

The spelling of 5524225 in words is "five million, five hundred twenty-four thousand, two hundred twenty-five".