5527225 has 24 divisors (see below), whose sum is σ = 7588800. Its totient is φ = 3960000.

The previous prime is 5527213. The next prime is 5527237. The reversal of 5527225 is 5227255.

It is an interprime number because it is at equal distance from previous prime (5527213) and next prime (5527237).

It is a de Polignac number, because none of the positive numbers 2^k-5527225 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5527193 and 5527202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27676 + ... + 27874.

It is an arithmetic number, because the mean of its divisors is an integer number (316200).

Almost surely, 2^5527225 is an apocalyptic number.

5527225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5527225 is a deficient number, since it is larger than the sum of its proper divisors (2061575).

5527225 is a wasteful number, since it uses less digits than its factorization.

5527225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 316 counting only the distinct ones).

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

The square root of 5527225 is about 2351.0051042054. The cubic root of 5527225 is about 176.8081912525.

It can be divided in two parts, 552 and 7225, that added together give a palindrome (7777).

The spelling of 5527225 in words is "five million, five hundred twenty-seven thousand, two hundred twenty-five".