6853091 has 24 divisors (see below), whose sum is σ = 8905680. Its totient is φ = 5225472.

The previous prime is 6853081. The next prime is 6853097. The reversal of 6853091 is 1903586.

It is not a de Polignac number, because 6853091 - 2¹⁴ = 6836707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6853097) 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 23 ways as a sum of consecutive naturals, for example, 15611 + ... + 16043.

It is an arithmetic number, because the mean of its divisors is an integer number (371070).

Almost surely, 2^6853091 is an apocalyptic number.

6853091 is a deficient number, since it is larger than the sum of its proper divisors (2052589).

6853091 is a wasteful number, since it uses less digits than its factorization.

6853091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 6853091 is about 2617.8409042568. The cubic root of 6853091 is about 189.9454229208.

The spelling of 6853091 in words is "six million, eight hundred fifty-three thousand, ninety-one".