112160465 has 4 divisors (see below), whose sum is σ = 134592564. Its totient is φ = 89728368.

The previous prime is 112160353. The next prime is 112160467. The reversal of 112160465 is 564061211.

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 29931841 + 82228624 = 5471^2 + 9068^2 .

It is a cyclic number.

It is not a de Polignac number, because 112160465 - 2¹⁸ = 111898321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112160467) by changing a digit.

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, 11216042 + ... + 11216051.

It is an arithmetic number, because the mean of its divisors is an integer number (33648141).

Almost surely, 2^112160465 is an apocalyptic number.

It is an amenable number.

112160465 is a deficient number, since it is larger than the sum of its proper divisors (22432099).

112160465 is an equidigital number, since it uses as much as digits as its factorization.

112160465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22432098.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 112160465 is about 10590.5837893857. The cubic root of 112160465 is about 482.2585474342.

The spelling of 112160465 in words is "one hundred twelve million, one hundred sixty thousand, four hundred sixty-five".