6727243 has 8 divisors (see below), whose sum is σ = 6866640. Its totient is φ = 6589440.

The previous prime is 6727213. The next prime is 6727249. The reversal of 6727243 is 3427276.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6727243 - 2¹⁷ = 6596171 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 7² + 2¹⁷ + 7⁴ + 2¹⁷ + 4³ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6727249) 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, 11371 + ... + 11947.

It is an arithmetic number, because the mean of its divisors is an integer number (858330).

Almost surely, 2^6727243 is an apocalyptic number.

6727243 is a deficient number, since it is larger than the sum of its proper divisors (139397).

6727243 is a wasteful number, since it uses less digits than its factorization.

6727243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797.

The product of its digits is 14112, while the sum is 31.

The square root of 6727243 is about 2593.6929270829. The cubic root of 6727243 is about 188.7755329990.

It can be divided in two parts, 67 and 27243, that multiplied together give a palindrome (1825281).

The spelling of 6727243 in words is "six million, seven hundred twenty-seven thousand, two hundred forty-three".