6327889 has 2 divisors, whose sum is σ = 6327890. Its totient is φ = 6327888.

The previous prime is 6327877. The next prime is 6327901. The reversal of 6327889 is 9887236.

6327889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (6327877) and next prime (6327901).

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 1399489 = 2220^2 + 1183^2 .

It is a cyclic number.

It is not a de Polignac number, because 6327889 - 2⁵ = 6327857 is a prime.

It is not a weakly prime, because it can be changed into another prime (6327869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3163944 + 3163945.

It is an arithmetic number, because the mean of its divisors is an integer number (3163945).

Almost surely, 2^6327889 is an apocalyptic number.

It is an amenable number.

6327889 is a deficient number, since it is larger than the sum of its proper divisors (1).

6327889 is an equidigital number, since it uses as much as digits as its factorization.

6327889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 43.

The square root of 6327889 is about 2515.5295665128. The cubic root of 6327889 is about 184.9636061840.

The spelling of 6327889 in words is "six million, three hundred twenty-seven thousand, eight hundred eighty-nine".