6853128 has 32 divisors (see below), whose sum is σ = 17210400. Its totient is φ = 2274048.

The previous prime is 6853127. The next prime is 6853169. The reversal of 6853128 is 8213586.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6853123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6288 + ... + 7296.

It is an arithmetic number, because the mean of its divisors is an integer number (537825).

Almost surely, 2^6853128 is an apocalyptic number.

It is an amenable number.

6853128 is an abundant number, since it is smaller than the sum of its proper divisors (10357272).

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

6853128 is a wasteful number, since it uses less digits than its factorization.

6853128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1297 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 6853128 is about 2617.8479711397. The cubic root of 6853128 is about 189.9457647602.

The spelling of 6853128 in words is "six million, eight hundred fifty-three thousand, one hundred twenty-eight".