6475853 has 4 divisors (see below), whose sum is σ = 6523260. Its totient is φ = 6428448.

The previous prime is 6475841. The next prime is 6475879. The reversal of 6475853 is 3585746.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1444804 + 5031049 = 1202^2 + 2243^2 .

It is a cyclic number.

It is not a de Polignac number, because 6475853 - 2⁴ = 6475837 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 (6475883) 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, 23498 + ... + 23771.

It is an arithmetic number, because the mean of its divisors is an integer number (1630815).

Almost surely, 2^6475853 is an apocalyptic number.

It is an amenable number.

6475853 is a deficient number, since it is larger than the sum of its proper divisors (47407).

6475853 is a wasteful number, since it uses less digits than its factorization.

6475853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47406.

The product of its digits is 100800, while the sum is 38.

The square root of 6475853 is about 2544.7697341803. The cubic root of 6475853 is about 186.3941712122.

The spelling of 6475853 in words is "six million, four hundred seventy-five thousand, eight hundred fifty-three".