6805353103 has 4 divisors (see below), whose sum is σ = 6806192128. Its totient is φ = 6804514080.

The previous prime is 6805353077. The next prime is 6805353119. The reversal of 6805353103 is 3013535086.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6805353103 - 2⁹ = 6805352591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6805353133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407226 + ... + 423607.

It is an arithmetic number, because the mean of its divisors is an integer number (1701548032).

Almost surely, 2^6805353103 is an apocalyptic number.

6805353103 is a deficient number, since it is larger than the sum of its proper divisors (839025).

6805353103 is an equidigital number, since it uses as much as digits as its factorization.

6805353103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839024.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 6805353103 is about 82494.5640815199. The cubic root of 6805353103 is about 1895.0334836271.

Adding to 6805353103 its reverse (3013535086), we get a palindrome (9818888189).

The spelling of 6805353103 in words is "six billion, eight hundred five million, three hundred fifty-three thousand, one hundred three".