5866225 has 12 divisors (see below), whose sum is σ = 7304220. Its totient is φ = 4673600.

The previous prime is 5866213. The next prime is 5866243. The reversal of 5866225 is 5226685.

It can be written as a sum of positive squares in 6 ways, for example, as 24336 + 5841889 = 156^2 + 2417^2 .

It is not a de Polignac number, because 5866225 - 2⁷ = 5866097 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11271 + ... + 11779.

It is an arithmetic number, because the mean of its divisors is an integer number (608685).

Almost surely, 2^5866225 is an apocalyptic number.

It is an amenable number.

5866225 is a deficient number, since it is larger than the sum of its proper divisors (1437995).

5866225 is a wasteful number, since it uses less digits than its factorization.

5866225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 975 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 5866225 is about 2422.0291080001. The cubic root of 5866225 is about 180.3514225082.

The spelling of 5866225 in words is "five million, eight hundred sixty-six thousand, two hundred twenty-five".