11798167 has 2 divisors, whose sum is σ = 11798168. Its totient is φ = 11798166.

The previous prime is 11798159. The next prime is 11798177. The reversal of 11798167 is 76189711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11798167 - 2³ = 11798159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11798117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5899083 + 5899084.

It is an arithmetic number, because the mean of its divisors is an integer number (5899084).

Almost surely, 2^11798167 is an apocalyptic number.

11798167 is a deficient number, since it is larger than the sum of its proper divisors (1).

11798167 is an equidigital number, since it uses as much as digits as its factorization.

11798167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 40.

The square root of 11798167 is about 3434.8459936364. The cubic root of 11798167 is about 227.6520225308.

The spelling of 11798167 in words is "eleven million, seven hundred ninety-eight thousand, one hundred sixty-seven".