112075387 has 4 divisors (see below), whose sum is σ = 112511736. Its totient is φ = 111639040.

The previous prime is 112075349. The next prime is 112075391. The reversal of 112075387 is 783570211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 783570211 = 2017 ⋅388483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112075387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112073387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217789 + ... + 218302.

It is an arithmetic number, because the mean of its divisors is an integer number (28127934).

Almost surely, 2^112075387 is an apocalyptic number.

112075387 is a deficient number, since it is larger than the sum of its proper divisors (436349).

112075387 is an equidigital number, since it uses as much as digits as its factorization.

112075387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436348.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 112075387 is about 10586.5663460822. The cubic root of 112075387 is about 482.1365794090.

The spelling of 112075387 in words is "one hundred twelve million, seventy-five thousand, three hundred eighty-seven".