968881183 has 8 divisors (see below), whose sum is σ = 979346880. Its totient is φ = 958432800.

The previous prime is 968881169. The next prime is 968881189. The reversal of 968881183 is 381188869.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968881183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 968881183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968881189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130413 + ... + 137641.

It is an arithmetic number, because the mean of its divisors is an integer number (122418360).

Almost surely, 2^968881183 is an apocalyptic number.

968881183 is a deficient number, since it is larger than the sum of its proper divisors (10465697).

968881183 is a wasteful number, since it uses less digits than its factorization.

968881183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8657.

The product of its digits is 663552, while the sum is 52.

The square root of 968881183 is about 31126.8562980588. The cubic root of 968881183 is about 989.5175634662.

The spelling of 968881183 in words is "nine hundred sixty-eight million, eight hundred eighty-one thousand, one hundred eighty-three".