9630866 has 16 divisors (see below), whose sum is σ = 16744320. Its totient is φ = 4068960.

The previous prime is 9630833. The next prime is 9630883. The reversal of 9630866 is 6680369.

It is a happy number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 3851 + ... + 5838.

It is an arithmetic number, because the mean of its divisors is an integer number (1046520).

Almost surely, 2^9630866 is an apocalyptic number.

9630866 is a deficient number, since it is larger than the sum of its proper divisors (7113454).

9630866 is a wasteful number, since it uses less digits than its factorization.

9630866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 9630866 is about 3103.3636589997. The cubic root of 9630866 is about 212.7592480663.

The spelling of 9630866 in words is "nine million, six hundred thirty thousand, eight hundred sixty-six".