6853253 has 4 divisors (see below), whose sum is σ = 7476288. Its totient is φ = 6230220.

The previous prime is 6853247. The next prime is 6853279. The reversal of 6853253 is 3523586.

6853253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6853253 - 2⁸ = 6852997 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 (6853213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311501 + ... + 311522.

It is an arithmetic number, because the mean of its divisors is an integer number (1869072).

Almost surely, 2^6853253 is an apocalyptic number.

It is an amenable number.

6853253 is a deficient number, since it is larger than the sum of its proper divisors (623035).

6853253 is a wasteful number, since it uses less digits than its factorization.

6853253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623034.

The product of its digits is 21600, while the sum is 32.

The square root of 6853253 is about 2617.8718456028. The cubic root of 6853253 is about 189.9469196137.

The spelling of 6853253 in words is "six million, eight hundred fifty-three thousand, two hundred fifty-three".