9788966 has 8 divisors (see below), whose sum is σ = 16018344. Its totient is φ = 4449520.

The previous prime is 9788959. The next prime is 9788981. The reversal of 9788966 is 6698879.

9788966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent 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, 222455 + ... + 222498.

It is an arithmetic number, because the mean of its divisors is an integer number (2002293).

Almost surely, 2^9788966 is an apocalyptic number.

9788966 is a deficient number, since it is larger than the sum of its proper divisors (6229378).

9788966 is a wasteful number, since it uses less digits than its factorization.

9788966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444966.

The product of its digits is 1306368, while the sum is 53.

The square root of 9788966 is about 3128.7323311527. The cubic root of 9788966 is about 213.9171513811.

The spelling of 9788966 in words is "nine million, seven hundred eighty-eight thousand, nine hundred sixty-six".