112397967 has 12 divisors (see below), whose sum is σ = 177112104. Its totient is φ = 68119920.

The previous prime is 112397963. The next prime is 112397993. The reversal of 112397967 is 769793211.

It is not a de Polignac number, because 112397967 - 2² = 112397963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112397963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567568 + ... + 567765.

It is an arithmetic number, because the mean of its divisors is an integer number (14759342).

Almost surely, 2^112397967 is an apocalyptic number.

112397967 is a deficient number, since it is larger than the sum of its proper divisors (64714137).

112397967 is a wasteful number, since it uses less digits than its factorization.

112397967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135350 (or 1135347 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 112397967 is about 10601.7907449638. The cubic root of 112397967 is about 482.5987047836.

The spelling of 112397967 in words is "one hundred twelve million, three hundred ninety-seven thousand, nine hundred sixty-seven".