1163167 has 2 divisors, whose sum is σ = 1163168. Its totient is φ = 1163166.

The previous prime is 1163159. The next prime is 1163177. The reversal of 1163167 is 7613611.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1163167 - 2³ = 1163159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581583 + 581584.

It is an arithmetic number, because the mean of its divisors is an integer number (581584).

2^1163167 is an apocalyptic number.

1163167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163167 is an equidigital number, since it uses as much as digits as its factorization.

1163167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 25.

The square root of 1163167 is about 1078.5022021303. The cubic root of 1163167 is about 105.1672918986.

Adding to 1163167 its reverse (7613611), we get a palindrome (8776778).

The spelling of 1163167 in words is "one million, one hundred sixty-three thousand, one hundred sixty-seven".