112865073 has 8 divisors (see below), whose sum is σ = 158407200. Its totient is φ = 71283168.

The previous prime is 112865069. The next prime is 112865161. The reversal of 112865073 is 370568211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112865073 - 2² = 112865069 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112865003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989988 + ... + 990101.

It is an arithmetic number, because the mean of its divisors is an integer number (19800900).

Almost surely, 2^112865073 is an apocalyptic number.

It is an amenable number.

112865073 is a deficient number, since it is larger than the sum of its proper divisors (45542127).

112865073 is a wasteful number, since it uses less digits than its factorization.

112865073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980111.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 112865073 is about 10623.7974848921. The cubic root of 112865073 is about 483.2663123347.

The spelling of 112865073 in words is "one hundred twelve million, eight hundred sixty-five thousand, seventy-three".