112543411 has 2 divisors, whose sum is σ = 112543412. Its totient is φ = 112543410.

The previous prime is 112543399. The next prime is 112543489. The reversal of 112543411 is 114345211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112543411 - 2⁷ = 112543283 is a prime.

It is not a weakly prime, because it can be changed into another prime (112546411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56271705 + 56271706.

It is an arithmetic number, because the mean of its divisors is an integer number (56271706).

Almost surely, 2^112543411 is an apocalyptic number.

112543411 is a deficient number, since it is larger than the sum of its proper divisors (1).

112543411 is an equidigital number, since it uses as much as digits as its factorization.

112543411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 22.

The square root of 112543411 is about 10608.6479345862. The cubic root of 112543411 is about 482.8067774432.

Adding to 112543411 its reverse (114345211), we get a palindrome (226888622).

The spelling of 112543411 in words is "one hundred twelve million, five hundred forty-three thousand, four hundred eleven".