6612847 has 4 divisors (see below), whose sum is σ = 7001856. Its totient is φ = 6223840.

The previous prime is 6612811. The next prime is 6612857. The reversal of 6612847 is 7482166.

6612847 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.

It is a cyclic number.

It is not a de Polignac number, because 6612847 - 2¹⁹ = 6088559 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 (6612857) 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, 194479 + ... + 194512.

It is an arithmetic number, because the mean of its divisors is an integer number (1750464).

Almost surely, 2^6612847 is an apocalyptic number.

6612847 is a deficient number, since it is larger than the sum of its proper divisors (389009).

6612847 is a wasteful number, since it uses less digits than its factorization.

6612847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389008.

The product of its digits is 16128, while the sum is 34.

The square root of 6612847 is about 2571.5456441603. The cubic root of 6612847 is about 187.6993742946.

The spelling of 6612847 in words is "six million, six hundred twelve thousand, eight hundred forty-seven".