112556663 has 4 divisors (see below), whose sum is σ = 112749000. Its totient is φ = 112364328.

The previous prime is 112556659. The next prime is 112556669. The reversal of 112556663 is 366655211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366655211 = 13 ⋅28204247.

It is a cyclic number.

It is not a de Polignac number, because 112556663 - 2² = 112556659 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 (112556669) 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, 95288 + ... + 96461.

It is an arithmetic number, because the mean of its divisors is an integer number (28187250).

Almost surely, 2^112556663 is an apocalyptic number.

112556663 is a deficient number, since it is larger than the sum of its proper divisors (192337).

112556663 is an equidigital number, since it uses as much as digits as its factorization.

112556663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192336.

The product of its digits is 32400, while the sum is 35.

The square root of 112556663 is about 10609.2725009776. The cubic root of 112556663 is about 482.8257268846.

The spelling of 112556663 in words is "one hundred twelve million, five hundred fifty-six thousand, six hundred sixty-three".