5227866 has 24 divisors (see below), whose sum is σ = 12945504. Its totient is φ = 1493640.

The previous prime is 5227853. The next prime is 5227889. The reversal of 5227866 is 6687225.

5227866 is a `hidden beast` number, since 522 + 78 + 66 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5227866.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20620 + ... + 20871.

It is an arithmetic number, because the mean of its divisors is an integer number (539396).

Almost surely, 2^5227866 is an apocalyptic number.

5227866 is an abundant number, since it is smaller than the sum of its proper divisors (7717638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5227866 is a wasteful number, since it uses less digits than its factorization.

5227866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41506 (or 41503 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5227866 is about 2286.4527110789. The cubic root of 5227866 is about 173.5567393815.

The spelling of 5227866 in words is "five million, two hundred twenty-seven thousand, eight hundred sixty-six".