112647272 has 16 divisors (see below), whose sum is σ = 216126240. Its totient is φ = 55013616.

The previous prime is 112647263. The next prime is 112647319. The reversal of 112647272 is 272746211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163388 + ... + 164075.

It is an arithmetic number, because the mean of its divisors is an integer number (13507890).

Almost surely, 2^112647272 is an apocalyptic number.

It is an amenable number.

112647272 is a deficient number, since it is larger than the sum of its proper divisors (103478968).

112647272 is a wasteful number, since it uses less digits than its factorization.

112647272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327512 (or 327508 counting only the distinct ones).

The product of its digits is 9408, while the sum is 32.

The square root of 112647272 is about 10613.5419158733. The cubic root of 112647272 is about 482.9552516387.

The spelling of 112647272 in words is "one hundred twelve million, six hundred forty-seven thousand, two hundred seventy-two".