112323565 has 4 divisors (see below), whose sum is σ = 134788284. Its totient is φ = 89858848.

The previous prime is 112323517. The next prime is 112323569. The reversal of 112323565 is 565323211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 47858724 + 64464841 = 6918^2 + 8029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112323565 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 (112323569) 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, 11232352 + ... + 11232361.

It is an arithmetic number, because the mean of its divisors is an integer number (33697071).

Almost surely, 2^112323565 is an apocalyptic number.

It is an amenable number.

112323565 is a deficient number, since it is larger than the sum of its proper divisors (22464719).

112323565 is an equidigital number, since it uses as much as digits as its factorization.

112323565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22464718.

The product of its digits is 5400, while the sum is 28.

The square root of 112323565 is about 10598.2812285766. The cubic root of 112323565 is about 482.4921956374.

Adding to 112323565 its reverse (565323211), we get a palindrome (677646776).

The spelling of 112323565 in words is "one hundred twelve million, three hundred twenty-three thousand, five hundred sixty-five".