11141167 has 2 divisors, whose sum is σ = 11141168. Its totient is φ = 11141166.

The previous prime is 11141159. The next prime is 11141237. The reversal of 11141167 is 76114111.

It is a weak prime.

It is an emirp because it is prime and its reverse (76114111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11141167 - 2³ = 11141159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14141167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570583 + 5570584.

It is an arithmetic number, because the mean of its divisors is an integer number (5570584).

Almost surely, 2^11141167 is an apocalyptic number.

11141167 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141167 is an equidigital number, since it uses as much as digits as its factorization.

11141167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168, while the sum is 22.

The square root of 11141167 is about 3337.8386719553. The cubic root of 11141167 is about 223.3453395689.

Adding to 11141167 its reverse (76114111), we get a palindrome (87255278).

The spelling of 11141167 in words is "eleven million, one hundred forty-one thousand, one hundred sixty-seven".