563066213 has 8 divisors (see below), whose sum is σ = 572279160. Its totient is φ = 553924800.

The previous prime is 563066171. The next prime is 563066221. The reversal of 563066213 is 312660365.

It can be written as a sum of positive squares in 4 ways, for example, as 65642404 + 497423809 = 8102^2 + 22303^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 563066213 - 2¹⁴ = 563049829 is a prime.

It is a super-2 number, since 2×563066213² = 634087120444322738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 563066213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563066293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898 + ... + 33611.

It is an arithmetic number, because the mean of its divisors is an integer number (71534895).

Almost surely, 2^563066213 is an apocalyptic number.

It is an amenable number.

563066213 is a deficient number, since it is larger than the sum of its proper divisors (9212947).

563066213 is a wasteful number, since it uses less digits than its factorization.

563066213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35767.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 563066213 is about 23729.0162670095. The cubic root of 563066213 is about 825.7586962492.

The spelling of 563066213 in words is "five hundred sixty-three million, sixty-six thousand, two hundred thirteen".