1000006027 has 2 divisors, whose sum is σ = 1000006028. Its totient is φ = 1000006026.

The previous prime is 1000006019. The next prime is 1000006037. The reversal of 1000006027 is 7206000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000006027 - 2³ = 1000006019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000006027.

It is not a weakly prime, because it can be changed into another prime (1000006037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500003013 + 500003014.

It is an arithmetic number, because the mean of its divisors is an integer number (500003014).

Almost surely, 2^1000006027 is an apocalyptic number.

1000006027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000006027 is an equidigital number, since it uses as much as digits as its factorization.

1000006027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1000006027 is about 31622.8718967775. The cubic root of 1000006027 is about 1000.0020089960.

Adding to 1000006027 its reverse (7206000001), we get a palindrome (8206006028).

The spelling of 1000006027 in words is "one billion, six thousand, twenty-seven".