889783116 has 24 divisors (see below), whose sum is σ = 2078334720. Its totient is φ = 296283792.

The previous prime is 889783061. The next prime is 889783117. The reversal of 889783116 is 611387988.

It is not an unprimeable number, because it can be changed into a prime (889783117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26736 + ... + 49943.

It is an arithmetic number, because the mean of its divisors is an integer number (86597280).

Almost surely, 2^889783116 is an apocalyptic number.

It is an amenable number.

889783116 is an abundant number, since it is smaller than the sum of its proper divisors (1188551604).

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

889783116 is a wasteful number, since it uses less digits than its factorization.

889783116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77653 (or 77651 counting only the distinct ones).

The product of its digits is 580608, while the sum is 51.

The square root of 889783116 is about 29829.2325747747. The cubic root of 889783116 is about 961.8220301450.

The spelling of 889783116 in words is "eight hundred eighty-nine million, seven hundred eighty-three thousand, one hundred sixteen".