563315 has 4 divisors (see below), whose sum is σ = 675984. Its totient is φ = 450648.

The previous prime is 563287. The next prime is 563327. The reversal of 563315 is 513365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513365 = 5 ⋅102673.

It is a cyclic number.

It is not a de Polignac number, because 563315 - 2¹⁰ = 562291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56327 + ... + 56336.

It is an arithmetic number, because the mean of its divisors is an integer number (168996).

2⁵⁶³³¹⁵ is an apocalyptic number.

563315 is a deficient number, since it is larger than the sum of its proper divisors (112669).

563315 is a wasteful number, since it uses less digits than its factorization.

563315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112668.

The product of its digits is 1350, while the sum is 23.

The square root of 563315 is about 750.5431366684. The cubic root of 563315 is about 82.5880296974.

It can be divided in two parts, 563 and 315, that added together give a palindrome (878).

The spelling of 563315 in words is "five hundred sixty-three thousand, three hundred fifteen".