563405312 has 30 divisors (see below), whose sum is σ = 1126784373. Its totient is φ = 281434112.

The previous prime is 563405299. The next prime is 563405341. The reversal of 563405312 is 213504365.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 445378816 + 118026496 = 21104^2 + 10864^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16784.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 536564 + ... + 537612.

Almost surely, 2^563405312 is an apocalyptic number.

It is an amenable number.

563405312 is a deficient number, since it is larger than the sum of its proper divisors (563379061).

563405312 is an frugal number, since it uses more digits than its factorization.

563405312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 563405312 is about 23736.1604308700. The cubic root of 563405312 is about 825.9244303132.

Adding to 563405312 its reverse (213504365), we get a palindrome (776909677).

The spelling of 563405312 in words is "five hundred sixty-three million, four hundred five thousand, three hundred twelve".