112813563 has 8 divisors (see below), whose sum is σ = 150485328. Its totient is φ = 75175424.

The previous prime is 112813559. The next prime is 112813579. The reversal of 112813563 is 365318211.

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 112813563 - 2² = 112813559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112813563.

It is not an unprimeable number, because it can be changed into a prime (112811563) 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, 895 + ... + 15047.

It is an arithmetic number, because the mean of its divisors is an integer number (18810666).

Almost surely, 2^112813563 is an apocalyptic number.

112813563 is a deficient number, since it is larger than the sum of its proper divisors (37671765).

112813563 is a wasteful number, since it uses less digits than its factorization.

112813563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16813.

The product of its digits is 4320, while the sum is 30.

The square root of 112813563 is about 10621.3729338537. The cubic root of 112813563 is about 483.1927825438.

The spelling of 112813563 in words is "one hundred twelve million, eight hundred thirteen thousand, five hundred sixty-three".