6849573 has 4 divisors (see below), whose sum is σ = 9132768. Its totient is φ = 4566380.

The previous prime is 6849569. The next prime is 6849581. The reversal of 6849573 is 3759486.

It is a happy number.

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 6849573 - 2² = 6849569 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849593) 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, 1141593 + ... + 1141598.

It is an arithmetic number, because the mean of its divisors is an integer number (2283192).

Almost surely, 2^6849573 is an apocalyptic number.

It is an amenable number.

6849573 is a deficient number, since it is larger than the sum of its proper divisors (2283195).

6849573 is a wasteful number, since it uses less digits than its factorization.

6849573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283194.

The product of its digits is 181440, while the sum is 42.

The square root of 6849573 is about 2617.1688902323. The cubic root of 6849573 is about 189.9129148465.

The spelling of 6849573 in words is "six million, eight hundred forty-nine thousand, five hundred seventy-three".