112541365 has 4 divisors (see below), whose sum is σ = 135049644. Its totient is φ = 90033088.

The previous prime is 112541347. The next prime is 112541381. The reversal of 112541365 is 563145211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 563145211 = 47 ⋅11981813.

It can be written as a sum of positive squares in 2 ways, for example, as 60326289 + 52215076 = 7767^2 + 7226^2 .

It is a cyclic number.

It is not a de Polignac number, because 112541365 - 2⁹ = 112540853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11254132 + ... + 11254141.

It is an arithmetic number, because the mean of its divisors is an integer number (33762411).

Almost surely, 2^112541365 is an apocalyptic number.

It is an amenable number.

112541365 is a deficient number, since it is larger than the sum of its proper divisors (22508279).

112541365 is an equidigital number, since it uses as much as digits as its factorization.

112541365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22508278.

The product of its digits is 3600, while the sum is 28.

The square root of 112541365 is about 10608.5515033863. The cubic root of 112541365 is about 482.8038516725.

Adding to 112541365 its reverse (563145211), we get a palindrome (675686576).

The spelling of 112541365 in words is "one hundred twelve million, five hundred forty-one thousand, three hundred sixty-five".