853786116 has 48 divisors (see below), whose sum is σ = 2255299200. Its totient is φ = 279223776.

The previous prime is 853786099. The next prime is 853786139. The reversal of 853786116 is 611687358.

853786116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68856 + ... + 80303.

It is an arithmetic number, because the mean of its divisors is an integer number (46985400).

Almost surely, 2^853786116 is an apocalyptic number.

It is an amenable number.

853786116 is an abundant number, since it is smaller than the sum of its proper divisors (1401513084).

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

853786116 is a wasteful number, since it uses less digits than its factorization.

853786116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149225 (or 149217 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 853786116 is about 29219.6186833436. The cubic root of 853786116 is about 948.6726119133.

The spelling of 853786116 in words is "eight hundred fifty-three million, seven hundred eighty-six thousand, one hundred sixteen".