112654169 has 2 divisors, whose sum is σ = 112654170. Its totient is φ = 112654168.

The previous prime is 112654163. The next prime is 112654177. The reversal of 112654169 is 961456211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99600400 + 13053769 = 9980^2 + 3613^2 .

It is a cyclic number.

It is not a de Polignac number, because 112654169 - 2¹⁶ = 112588633 is a prime.

It is a super-2 number, since 2×112654169² = 25381923586161122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112654163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56327084 + 56327085.

It is an arithmetic number, because the mean of its divisors is an integer number (56327085).

Almost surely, 2^112654169 is an apocalyptic number.

It is an amenable number.

112654169 is a deficient number, since it is larger than the sum of its proper divisors (1).

112654169 is an equidigital number, since it uses as much as digits as its factorization.

112654169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 35.

The square root of 112654169 is about 10613.8668259970. The cubic root of 112654169 is about 482.9651079933.

The spelling of 112654169 in words is "one hundred twelve million, six hundred fifty-four thousand, one hundred sixty-nine".