112542663 has 8 divisors (see below), whose sum is σ = 153716976. Its totient is φ = 73198400.

The previous prime is 112542637. The next prime is 112542667. The reversal of 112542663 is 366245211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112542663 - 2⁵ = 112542631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112542663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112542667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457368 + ... + 457613.

It is an arithmetic number, because the mean of its divisors is an integer number (19214622).

Almost surely, 2^112542663 is an apocalyptic number.

112542663 is a deficient number, since it is larger than the sum of its proper divisors (41174313).

112542663 is an equidigital number, since it uses as much as digits as its factorization.

112542663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915025.

The product of its digits is 8640, while the sum is 30.

The square root of 112542663 is about 10608.6126802707. The cubic root of 112542663 is about 482.8057078107.

Adding to 112542663 its reverse (366245211), we get a palindrome (478787874).

The spelling of 112542663 in words is "one hundred twelve million, five hundred forty-two thousand, six hundred sixty-three".