6812053 has 8 divisors (see below), whose sum is σ = 7332120. Its totient is φ = 6305280.

The previous prime is 6812021. The next prime is 6812077. The reversal of 6812053 is 3502186.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1397124 + 5414929 = 1182^2 + 2327^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6812053 - 2⁵ = 6812021 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 (6812353) 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, 2248 + ... + 4321.

It is an arithmetic number, because the mean of its divisors is an integer number (916515).

Almost surely, 2^6812053 is an apocalyptic number.

It is an amenable number.

6812053 is a deficient number, since it is larger than the sum of its proper divisors (520067).

6812053 is a wasteful number, since it uses less digits than its factorization.

6812053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6647.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 6812053 is about 2609.9909961531. The cubic root of 6812053 is about 189.5655168970.

It can be divided in two parts, 68 and 12053, that added together give a palindrome (12121).

The spelling of 6812053 in words is "six million, eight hundred twelve thousand, fifty-three".