112245667 has 2 divisors, whose sum is σ = 112245668. Its totient is φ = 112245666.

The previous prime is 112245641. The next prime is 112245701. The reversal of 112245667 is 766542211.

It is an a-pointer prime, because the next prime (112245701) can be obtained adding 112245667 to its sum of digits (34).

It is a weak prime.

It is an emirp because it is prime and its reverse (766542211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112245667 is a prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (112242667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56122833 + 56122834.

It is an arithmetic number, because the mean of its divisors is an integer number (56122834).

Almost surely, 2^112245667 is an apocalyptic number.

112245667 is a deficient number, since it is larger than the sum of its proper divisors (1).

112245667 is an equidigital number, since it uses as much as digits as its factorization.

112245667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 112245667 is about 10594.6055613222. The cubic root of 112245667 is about 482.3806314285.

Adding to 112245667 its reverse (766542211), we get a palindrome (878787878).

The spelling of 112245667 in words is "one hundred twelve million, two hundred forty-five thousand, six hundred sixty-seven".