112056667 has 16 divisors (see below), whose sum is σ = 123805440. Its totient is φ = 101056032.

The previous prime is 112056641. The next prime is 112056677. The reversal of 112056667 is 766650211.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112056667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112056677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26728 + ... + 30634.

It is an arithmetic number, because the mean of its divisors is an integer number (7737840).

Almost surely, 2^112056667 is an apocalyptic number.

112056667 is a deficient number, since it is larger than the sum of its proper divisors (11748773).

112056667 is a wasteful number, since it uses less digits than its factorization.

112056667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 112056667 is about 10585.6821697990. The cubic root of 112056667 is about 482.1097340877.

The spelling of 112056667 in words is "one hundred twelve million, fifty-six thousand, six hundred sixty-seven".