563953 has 12 divisors (see below), whose sum is σ = 632448. Its totient is φ = 502320.

The previous prime is 563947. The next prime is 563971. The reversal of 563953 is 359365.

563953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 563953 - 2¹³ = 555761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7908 + ... + 7978.

It is an arithmetic number, because the mean of its divisors is an integer number (52704).

2⁵⁶³⁹⁵³ is an apocalyptic number.

It is an amenable number.

563953 is a deficient number, since it is larger than the sum of its proper divisors (68495).

563953 is a wasteful number, since it uses less digits than its factorization.

563953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 131 counting only the distinct ones).

The product of its digits is 12150, while the sum is 31.

The square root of 563953 is about 750.9680419299. The cubic root of 563953 is about 82.6191971514.

The spelling of 563953 in words is "five hundred sixty-three thousand, nine hundred fifty-three".