563540126 has 8 divisors (see below), whose sum is σ = 845414544. Its totient is φ = 281735280.

The previous prime is 563540113. The next prime is 563540179. The reversal of 563540126 is 621045365.

563540126 = 11868² + 11869² + ... + 11871².

563540126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×563540126² = 635154947224191752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 563540092 and 563540101.

It is a congruent 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, 14711 + ... + 36653.

It is an arithmetic number, because the mean of its divisors is an integer number (105676818).

Almost surely, 2^563540126 is an apocalyptic number.

563540126 is a deficient number, since it is larger than the sum of its proper divisors (281874418).

563540126 is a wasteful number, since it uses less digits than its factorization.

563540126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34786.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 563540126 is about 23739.0001053119. Note that the first 3 decimals coincide. The cubic root of 563540126 is about 825.9903019535.

The spelling of 563540126 in words is "five hundred sixty-three million, five hundred forty thousand, one hundred twenty-six".