112385279 has 4 divisors (see below), whose sum is σ = 112611000. Its totient is φ = 112159560.

The previous prime is 112385269. The next prime is 112385297. The reversal of 112385279 is 972583211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 972583211 = 12799 ⋅75989.

It is a cyclic number.

It is not a de Polignac number, because 112385279 - 2⁴ = 112385263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112385239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112112 + ... + 113109.

It is an arithmetic number, because the mean of its divisors is an integer number (28152750).

Almost surely, 2^112385279 is an apocalyptic number.

112385279 is a deficient number, since it is larger than the sum of its proper divisors (225721).

112385279 is an equidigital number, since it uses as much as digits as its factorization.

112385279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225720.

The product of its digits is 30240, while the sum is 38.

The square root of 112385279 is about 10601.1923386004. The cubic root of 112385279 is about 482.5805447790.

The spelling of 112385279 in words is "one hundred twelve million, three hundred eighty-five thousand, two hundred seventy-nine".