563130365 has 16 divisors (see below), whose sum is σ = 790255488.
Its totient is φ = 377165376.
The previous prime is 563130361. The next prime is 563130371. The reversal of 563130365 is 563031365.
It is not a de Polignac number, because 563130365 - 22 = 563130361 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (563130361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185582 + ... + 188591.
It is an arithmetic number, because the mean of its divisors is an integer number (49390968).
Almost surely, 2563130365 is an apocalyptic number.
It is an amenable number.
563130365 is a deficient number, since it is larger than the sum of its proper divisors (227125123).
563130365 is a wasteful number, since it uses less digits than its factorization.
563130365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374228.
The product of its (nonzero) digits is 24300, while the sum is 32.
The square root of 563130365 is about 23730.3679912470.
The cubic root of 563130365 is about 825.7900555334.
The spelling of 563130365 in words is "five hundred sixty-three million, one hundred thirty thousand, three hundred sixty-five".