5612225 has 12 divisors (see below), whose sum is σ = 7200060. Its totient is φ = 4334400.

The previous prime is 5612221. The next prime is 5612237. The reversal of 5612225 is 5222165.

It can be written as a sum of positive squares in 6 ways, for example, as 450241 + 5161984 = 671^2 + 2272^2 .

It is not a de Polignac number, because 5612225 - 2² = 5612221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5612225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3146 + ... + 4595.

It is an arithmetic number, because the mean of its divisors is an integer number (600005).

Almost surely, 2^5612225 is an apocalyptic number.

It is an amenable number.

5612225 is a deficient number, since it is larger than the sum of its proper divisors (1587835).

5612225 is a wasteful number, since it uses less digits than its factorization.

5612225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7780 (or 7775 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 5612225 is about 2369.0135077707. The cubic root of 5612225 is about 177.7099281736.

The spelling of 5612225 in words is "five million, six hundred twelve thousand, two hundred twenty-five".