112045663 has 4 divisors (see below), whose sum is σ = 113155128. Its totient is φ = 110936200.

The previous prime is 112045651. The next prime is 112045693. The reversal of 112045663 is 366540211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366540211 = 101 ⋅3629111.

It is a cyclic number.

It is not a de Polignac number, because 112045663 - 2⁵ = 112045631 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 (112045693) 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, 554581 + ... + 554782.

It is an arithmetic number, because the mean of its divisors is an integer number (28288782).

Almost surely, 2^112045663 is an apocalyptic number.

112045663 is a deficient number, since it is larger than the sum of its proper divisors (1109465).

112045663 is a wasteful number, since it uses less digits than its factorization.

112045663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109464.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 112045663 is about 10585.1623983763. The cubic root of 112045663 is about 482.0939524618.

Adding to 112045663 its reverse (366540211), we get a palindrome (478585874).

The spelling of 112045663 in words is "one hundred twelve million, forty-five thousand, six hundred sixty-three".