113244167 has 2 divisors, whose sum is σ = 113244168. Its totient is φ = 113244166.

The previous prime is 113244163. The next prime is 113244169. The reversal of 113244167 is 761442311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113244167 - 2² = 113244163 is a prime.

Together with 113244169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113244163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56622083 + 56622084.

It is an arithmetic number, because the mean of its divisors is an integer number (56622084).

Almost surely, 2^113244167 is an apocalyptic number.

113244167 is a deficient number, since it is larger than the sum of its proper divisors (1).

113244167 is an equidigital number, since it uses as much as digits as its factorization.

113244167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The square root of 113244167 is about 10641.6242651204. The cubic root of 113244167 is about 483.8067766267.

Adding to 113244167 its reverse (761442311), we get a palindrome (874686478).

The spelling of 113244167 in words is "one hundred thirteen million, two hundred forty-four thousand, one hundred sixty-seven".