112817167 has 2 divisors, whose sum is σ = 112817168. Its totient is φ = 112817166.

The previous prime is 112817149. The next prime is 112817179. The reversal of 112817167 is 761718211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112817167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112817137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56408583 + 56408584.

It is an arithmetic number, because the mean of its divisors is an integer number (56408584).

Almost surely, 2^112817167 is an apocalyptic number.

112817167 is a deficient number, since it is larger than the sum of its proper divisors (1).

112817167 is an equidigital number, since it uses as much as digits as its factorization.

112817167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 34.

The square root of 112817167 is about 10621.5425904150. The cubic root of 112817167 is about 483.1979279306.

The spelling of 112817167 in words is "one hundred twelve million, eight hundred seventeen thousand, one hundred sixty-seven".