5226866 has 8 divisors (see below), whose sum is σ = 7871580. Its totient is φ = 2603008.

The previous prime is 5226857. The next prime is 5226883. The reversal of 5226866 is 6686225.

It can be written as a sum of positive squares in 2 ways, for example, as 3591025 + 1635841 = 1895^2 + 1279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4571 + ... + 5598.

Almost surely, 2^5226866 is an apocalyptic number.

5226866 is a deficient number, since it is larger than the sum of its proper divisors (2644714).

5226866 is a wasteful number, since it uses less digits than its factorization.

5226866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10428.

The product of its digits is 34560, while the sum is 35.

The square root of 5226866 is about 2286.2340212673. The cubic root of 5226866 is about 173.5456725455.

The spelling of 5226866 in words is "five million, two hundred twenty-six thousand, eight hundred sixty-six".