563012231 has 8 divisors (see below), whose sum is σ = 565081920. Its totient is φ = 560947552.

The previous prime is 563012221. The next prime is 563012243. The reversal of 563012231 is 132210365.

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 563012231 - 2¹⁴ = 562995847 is a prime.

It is a super-3 number, since 3×563012231³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 563012197 and 563012206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563012221) 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, 555281 + ... + 556293.

It is an arithmetic number, because the mean of its divisors is an integer number (70635240).

Almost surely, 2^563012231 is an apocalyptic number.

563012231 is a deficient number, since it is larger than the sum of its proper divisors (2069689).

563012231 is a wasteful number, since it uses less digits than its factorization.

563012231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 563012231 is about 23727.8787716054. The cubic root of 563012231 is about 825.7323064987.

Adding to 563012231 its reverse (132210365), we get a palindrome (695222596).

The spelling of 563012231 in words is "five hundred sixty-three million, twelve thousand, two hundred thirty-one".