6811353 has 12 divisors (see below), whose sum is σ = 9869860. Its totient is φ = 4526496.

The previous prime is 6811333. The next prime is 6811361. The reversal of 6811353 is 3531186.

It can be written as a sum of positive squares in 2 ways, for example, as 5702544 + 1108809 = 2388^2 + 1053^2 .

It is not a de Polignac number, because 6811353 - 2⁸ = 6811097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6811303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2343 + ... + 4371.

Almost surely, 2^6811353 is an apocalyptic number.

It is an amenable number.

6811353 is a deficient number, since it is larger than the sum of its proper divisors (3058507).

6811353 is a wasteful number, since it uses less digits than its factorization.

6811353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408 (or 2405 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 6811353 is about 2609.8568926284. The cubic root of 6811353 is about 189.5590234847.

The spelling of 6811353 in words is "six million, eight hundred eleven thousand, three hundred fifty-three".