968887866 has 8 divisors (see below), whose sum is σ = 1937775744. Its totient is φ = 322962620.

The previous prime is 968887853. The next prime is 968887897. The reversal of 968887866 is 668788869.

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

968887866 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 968887797 and 968887806.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80740650 + ... + 80740661.

It is an arithmetic number, because the mean of its divisors is an integer number (242221968).

Almost surely, 2^968887866 is an apocalyptic number.

968887866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

968887866 is a wasteful number, since it uses less digits than its factorization.

968887866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161481316.

The product of its digits is 55738368, while the sum is 66.

The square root of 968887866 is about 31126.9636489009. The cubic root of 968887866 is about 989.5198385751.

The spelling of 968887866 in words is "nine hundred sixty-eight million, eight hundred eighty-seven thousand, eight hundred sixty-six".