6729327 has 24 divisors (see below), whose sum is σ = 10724688. Its totient is φ = 4032000.

The previous prime is 6729313. The next prime is 6729329. The reversal of 6729327 is 7239276.

It is not a de Polignac number, because 6729327 - 2¹⁸ = 6467183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6729291 and 6729300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6729329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9663 + ... + 10335.

It is an arithmetic number, because the mean of its divisors is an integer number (446862).

Almost surely, 2^6729327 is an apocalyptic number.

6729327 is a deficient number, since it is larger than the sum of its proper divisors (3995361).

6729327 is a wasteful number, since it uses less digits than its factorization.

6729327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 788 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 6729327 is about 2594.0946397539. The cubic root of 6729327 is about 188.7950242722.

It can be divided in two parts, 6729 and 327, that added together give a square (7056 = 84²).

The spelling of 6729327 in words is "six million, seven hundred twenty-nine thousand, three hundred twenty-seven".