966856 has 16 divisors (see below), whose sum is σ = 1977840. Its totient is φ = 439440.

The previous prime is 966817. The next prime is 966863. The reversal of 966856 is 658669.

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, 5406 + ... + 5581.

It is an arithmetic number, because the mean of its divisors is an integer number (123615).

2⁹⁶⁶⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

966856 is an abundant number, since it is smaller than the sum of its proper divisors (1010984).

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

966856 is a wasteful number, since it uses less digits than its factorization.

966856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004 (or 11000 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 966856 is about 983.2883605535. The cubic root of 966856 is about 98.8827643296.

The spelling of 966856 in words is "nine hundred sixty-six thousand, eight hundred fifty-six".