1196187163 has 2 divisors, whose sum is σ = 1196187164. Its totient is φ = 1196187162.

The previous prime is 1196187127. The next prime is 1196187191. The reversal of 1196187163 is 3617816911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1196187163 - 2¹⁷ = 1196056091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1196187463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598093581 + 598093582.

It is an arithmetic number, because the mean of its divisors is an integer number (598093582).

Almost surely, 2^1196187163 is an apocalyptic number.

1196187163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196187163 is an equidigital number, since it uses as much as digits as its factorization.

1196187163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 43.

The square root of 1196187163 is about 34585.9388046645. The cubic root of 1196187163 is about 1061.5318906296.

The spelling of 1196187163 in words is "one billion, one hundred ninety-six million, one hundred eighty-seven thousand, one hundred sixty-three".