10330866 has 144 divisors (see below), whose sum is σ = 30250584. Its totient is φ = 2515968.

The previous prime is 10330861. The next prime is 10330867. The reversal of 10330866 is 66803301.

It can be written as a sum of positive squares in 4 ways, for example, as 9272025 + 1058841 = 3045^2 + 1029^2 .

It is not an unprimeable number, because it can be changed into a prime (10330861) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 194896 + ... + 194948.

Almost surely, 2^10330866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10330866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15125292).

10330866 is an abundant number, since it is smaller than the sum of its proper divisors (19919718).

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

10330866 is a wasteful number, since it uses less digits than its factorization.

10330866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 10330866 is about 3214.1664549304. The cubic root of 10330866 is about 217.7938319609.

The spelling of 10330866 in words is "ten million, three hundred thirty thousand, eight hundred sixty-six".