563348213 has 8 divisors (see below), whose sum is σ = 581813760. Its totient is φ = 544901040.

The previous prime is 563348209. The next prime is 563348243. The reversal of 563348213 is 312843365.

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 563348213 - 2² = 563348209 is a prime.

It is a super-2 number, since 2×563348213² = 634722418180586738, which contains 22 as substring.

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 (563348243) 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, 87056 + ... + 93302.

It is an arithmetic number, because the mean of its divisors is an integer number (72726720).

Almost surely, 2^563348213 is an apocalyptic number.

It is an amenable number.

563348213 is a deficient number, since it is larger than the sum of its proper divisors (18465547).

563348213 is a wasteful number, since it uses less digits than its factorization.

563348213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187.

The product of its digits is 51840, while the sum is 35.

The square root of 563348213 is about 23734.9576152982. The cubic root of 563348213 is about 825.8965279303.

The spelling of 563348213 in words is "five hundred sixty-three million, three hundred forty-eight thousand, two hundred thirteen".