563243112 has 128 divisors (see below), whose sum is σ = 1615680000. Its totient is φ = 181709568.

The previous prime is 563243101. The next prime is 563243143. The reversal of 563243112 is 211342365.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1106314 + ... + 1106822.

It is an arithmetic number, because the mean of its divisors is an integer number (12622500).

Almost surely, 2^563243112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563243112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (807840000).

563243112 is an abundant number, since it is smaller than the sum of its proper divisors (1052436888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563243112 is a wasteful number, since it uses less digits than its factorization.

563243112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 670 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 563243112 is about 23732.7434570890. The cubic root of 563243112 is about 825.8451636363.

Adding to 563243112 its reverse (211342365), we get a palindrome (774585477).

The spelling of 563243112 in words is "five hundred sixty-three million, two hundred forty-three thousand, one hundred twelve".