112636263 has 4 divisors (see below), whose sum is σ = 150181688. Its totient is φ = 75090840.

The previous prime is 112636243. The next prime is 112636273. The reversal of 112636263 is 362636211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112636263 - 2¹⁰ = 112635239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112636263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112636213) 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, 18772708 + ... + 18772713.

It is an arithmetic number, because the mean of its divisors is an integer number (37545422).

Almost surely, 2^112636263 is an apocalyptic number.

112636263 is a deficient number, since it is larger than the sum of its proper divisors (37545425).

112636263 is an equidigital number, since it uses as much as digits as its factorization.

112636263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37545424.

The product of its digits is 7776, while the sum is 30.

The square root of 112636263 is about 10613.0232733185. The cubic root of 112636263 is about 482.9395180794.

The spelling of 112636263 in words is "one hundred twelve million, six hundred thirty-six thousand, two hundred sixty-three".