563120 has 20 divisors (see below), whose sum is σ = 1309440. Its totient is φ = 225216.

The previous prime is 563119. The next prime is 563131. The reversal of 563120 is 21365.

It is a tau number, because it is divible by the number of its divisors (20).

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, 3440 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (65472).

2⁵⁶³¹²⁰ is an apocalyptic number.

It is an amenable number.

563120 is an abundant number, since it is smaller than the sum of its proper divisors (746320).

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

563120 is a wasteful number, since it uses less digits than its factorization.

563120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052 (or 7046 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 563120 is about 750.4132194998. The cubic root of 563120 is about 82.5784988994.

Adding to 563120 its reverse (21365), we get a palindrome (584485).

The spelling of 563120 in words is "five hundred sixty-three thousand, one hundred twenty".