4321327 has 2 divisors, whose sum is σ = 4321328. Its totient is φ = 4321326.

The previous prime is 4321259. The next prime is 4321357. The reversal of 4321327 is 7231234.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4321327 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4321298 and 4321307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4321357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160663 + 2160664.

It is an arithmetic number, because the mean of its divisors is an integer number (2160664).

Almost surely, 2^4321327 is an apocalyptic number.

4321327 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321327 is an equidigital number, since it uses as much as digits as its factorization.

4321327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 22.

The square root of 4321327 is about 2078.7801711581. The cubic root of 4321327 is about 162.8817313634.

The spelling of 4321327 in words is "four million, three hundred twenty-one thousand, three hundred twenty-seven".