6853641 has 8 divisors (see below), whose sum is σ = 9350880. Its totient is φ = 4462752.

The previous prime is 6853633. The next prime is 6853643. The reversal of 6853641 is 1463586.

6853641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6853641 - 2³ = 6853633 is a prime.

It is a d-powerful number, because it can be written as 6⁷ + 8⁷ + 5³ + 3⁷ + 6⁷ + 4¹¹ + 1 .

It is not an unprimeable number, because it can be changed into a prime (6853643) 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, 26436 + ... + 26693.

It is an arithmetic number, because the mean of its divisors is an integer number (1168860).

Almost surely, 2^6853641 is an apocalyptic number.

It is an amenable number.

6853641 is a deficient number, since it is larger than the sum of its proper divisors (2497239).

6853641 is a wasteful number, since it uses less digits than its factorization.

6853641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53175.

The product of its digits is 17280, while the sum is 33.

The square root of 6853641 is about 2617.9459505498. The cubic root of 6853641 is about 189.9505041894.

The spelling of 6853641 in words is "six million, eight hundred fifty-three thousand, six hundred forty-one".