1116163 has 2 divisors, whose sum is σ = 1116164. Its totient is φ = 1116162.

The previous prime is 1116133. The next prime is 1116173. The reversal of 1116163 is 3616111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3616111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1116163 is a prime.

1116163 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116163.

It is not a weakly prime, because it can be changed into another prime (1116133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558081 + 558082.

It is an arithmetic number, because the mean of its divisors is an integer number (558082).

2^1116163 is an apocalyptic number.

1116163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116163 is an equidigital number, since it uses as much as digits as its factorization.

1116163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108, while the sum is 19.

The square root of 1116163 is about 1056.4861570319. The cubic root of 1116163 is about 103.7311534935.

The spelling of 1116163 in words is "one million, one hundred sixteen thousand, one hundred sixty-three".