1066064327 has 2 divisors, whose sum is σ = 1066064328. Its totient is φ = 1066064326.

The previous prime is 1066064303. The next prime is 1066064357. The reversal of 1066064327 is 7234606601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1066064327 - 2⁸ = 1066064071 is a prime.

It is a super-2 number, since 2×1066064327² = 2272986298603925858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1066064357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533032163 + 533032164.

It is an arithmetic number, because the mean of its divisors is an integer number (533032164).

Almost surely, 2^1066064327 is an apocalyptic number.

1066064327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066064327 is an equidigital number, since it uses as much as digits as its factorization.

1066064327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1066064327 is about 32650.6405297048. The cubic root of 1066064327 is about 1021.5535492419.

The spelling of 1066064327 in words is "one billion, sixty-six million, sixty-four thousand, three hundred twenty-seven".