112543667 has 2 divisors, whose sum is σ = 112543668. Its totient is φ = 112543666.

The previous prime is 112543661. The next prime is 112543679. The reversal of 112543667 is 766345211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112543667 - 2⁸ = 112543411 is a prime.

It is not a weakly prime, because it can be changed into another prime (112543661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56271833 + 56271834.

It is an arithmetic number, because the mean of its divisors is an integer number (56271834).

Almost surely, 2^112543667 is an apocalyptic number.

112543667 is a deficient number, since it is larger than the sum of its proper divisors (1).

112543667 is an equidigital number, since it uses as much as digits as its factorization.

112543667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 112543667 is about 10608.6600002074. The cubic root of 112543667 is about 482.8071435196.

Adding to 112543667 its reverse (766345211), we get a palindrome (878888878).

The spelling of 112543667 in words is "one hundred twelve million, five hundred forty-three thousand, six hundred sixty-seven".