1027163 has 2 divisors, whose sum is σ = 1027164. Its totient is φ = 1027162.

The previous prime is 1027153. The next prime is 1027181. The reversal of 1027163 is 3617201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1027163 - 2¹⁰ = 1026139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1027153) 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, 513581 + 513582.

It is an arithmetic number, because the mean of its divisors is an integer number (513582).

2^1027163 is an apocalyptic number.

1027163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1027163 is an equidigital number, since it uses as much as digits as its factorization.

1027163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1027163 is about 1013.4905031622. The cubic root of 1027163 is about 100.8973567553.

The spelling of 1027163 in words is "one million, twenty-seven thousand, one hundred sixty-three".