2729327 has 2 divisors, whose sum is σ = 2729328. Its totient is φ = 2729326.

The previous prime is 2729317. The next prime is 2729347. The reversal of 2729327 is 7239272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2729327 - 2⁸ = 2729071 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2729293 and 2729302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2729317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1364663 + 1364664.

It is an arithmetic number, because the mean of its divisors is an integer number (1364664).

2^2729327 is an apocalyptic number.

2729327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2729327 is an equidigital number, since it uses as much as digits as its factorization.

2729327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 32.

The square root of 2729327 is about 1652.0674925680. The cubic root of 2729327 is about 139.7500130675.

The spelling of 2729327 in words is "two million, seven hundred twenty-nine thousand, three hundred twenty-seven".