112275939 has 8 divisors (see below), whose sum is σ = 158507280. Its totient is φ = 70447616.

The previous prime is 112275923. The next prime is 112275941. The reversal of 112275939 is 939572211.

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

It is a cyclic number.

It is not a de Polignac number, because 112275939 - 2⁴ = 112275923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112275897 and 112275906.

It is not an unprimeable number, because it can be changed into a prime (112275979) 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, 1100694 + ... + 1100795.

It is an arithmetic number, because the mean of its divisors is an integer number (19813410).

Almost surely, 2^112275939 is an apocalyptic number.

112275939 is a deficient number, since it is larger than the sum of its proper divisors (46231341).

112275939 is a wasteful number, since it uses less digits than its factorization.

112275939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201509.

The product of its digits is 34020, while the sum is 39.

The square root of 112275939 is about 10596.0341165929. The cubic root of 112275939 is about 482.4239926091.

The spelling of 112275939 in words is "one hundred twelve million, two hundred seventy-five thousand, nine hundred thirty-nine".