5112225 has 18 divisors (see below), whose sum is σ = 9156966. Its totient is φ = 2726400.

The previous prime is 5112193. The next prime is 5112271. The reversal of 5112225 is 5222115.

5112225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 197136 + 4915089 = 444^2 + 2217^2 .

It is not a de Polignac number, because 5112225 - 2⁵ = 5112193 is a prime.

It is a super-2 number, since 2×5112225² = 52269688901250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5112198 and 5112207.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11136 + ... + 11585.

Almost surely, 2^5112225 is an apocalyptic number.

It is an amenable number.

5112225 is a deficient number, since it is larger than the sum of its proper divisors (4044741).

5112225 is a wasteful number, since it uses less digits than its factorization.

5112225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22737 (or 22729 counting only the distinct ones).

The product of its digits is 200, while the sum is 18.

The square root of 5112225 is about 2261.0229985562. The cubic root of 5112225 is about 172.2674876200.

The spelling of 5112225 in words is "five million, one hundred twelve thousand, two hundred twenty-five".