112560839 has 4 divisors (see below), whose sum is σ = 113235024. Its totient is φ = 111886656.

The previous prime is 112560829. The next prime is 112560857. The reversal of 112560839 is 938065211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112560839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112560799 and 112560808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112560829) 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, 336842 + ... + 337175.

It is an arithmetic number, because the mean of its divisors is an integer number (28308756).

Almost surely, 2^112560839 is an apocalyptic number.

112560839 is a deficient number, since it is larger than the sum of its proper divisors (674185).

112560839 is an equidigital number, since it uses as much as digits as its factorization.

112560839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674184.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 112560839 is about 10609.4693081228. The cubic root of 112560839 is about 482.8316979669.

The spelling of 112560839 in words is "one hundred twelve million, five hundred sixty thousand, eight hundred thirty-nine".