6727047 has 8 divisors (see below), whose sum is σ = 9062256. Its totient is φ = 4438272.

The previous prime is 6727027. The next prime is 6727069. The reversal of 6727047 is 7407276.

It is a happy number.

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

It is not a de Polignac number, because 6727047 - 2¹⁰ = 6726023 is a prime.

It is a super-2 number, since 2×6727047² = 90506322680418, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

6727047 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6726999 and 6727017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6727027) 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, 11268 + ... + 11849.

It is an arithmetic number, because the mean of its divisors is an integer number (1132782).

Almost surely, 2^6727047 is an apocalyptic number.

6727047 is a deficient number, since it is larger than the sum of its proper divisors (2335209).

6727047 is a wasteful number, since it uses less digits than its factorization.

6727047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23217.

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 6727047 is about 2593.6551428438. The cubic root of 6727047 is about 188.7736996395.

The spelling of 6727047 in words is "six million, seven hundred twenty-seven thousand, forty-seven".