5526225 has 30 divisors (see below), whose sum is σ = 10240230. Its totient is φ = 2946240.

The previous prime is 5526217. The next prime is 5526239. The reversal of 5526225 is 5226255.

It can be written as a sum of positive squares in 3 ways, for example, as 1498176 + 4028049 = 1224^2 + 2007^2 .

It is not a de Polignac number, because 5526225 - 2³ = 5526217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 661 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (341341).

Almost surely, 2^5526225 is an apocalyptic number.

It is an amenable number.

5526225 is a deficient number, since it is larger than the sum of its proper divisors (4714005).

5526225 is a wasteful number, since it uses less digits than its factorization.

5526225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751 (or 2737 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 5526225 is about 2350.7924195896. The cubic root of 5526225 is about 176.7975277426.

The spelling of 5526225 in words is "five million, five hundred twenty-six thousand, two hundred twenty-five".