800966 has 8 divisors (see below), whose sum is σ = 1205280. Its totient is φ = 399208.

The previous prime is 800959. The next prime is 800971. The reversal of 800966 is 669008.

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

It is a congruent number.

It is an unprimeable number.

800966 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (150660).

2⁸⁰⁰⁹⁶⁶ is an apocalyptic number.

800966 is a deficient number, since it is larger than the sum of its proper divisors (404314).

800966 is a wasteful number, since it uses less digits than its factorization.

800966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 800966 is about 894.9670384992. The cubic root of 800966 is about 92.8691264331.

The spelling of 800966 in words is "eight hundred thousand, nine hundred sixty-six".