565002213 has 4 divisors (see below), whose sum is σ = 753336288. Its totient is φ = 376668140.

The previous prime is 565002211. The next prime is 565002227. The reversal of 565002213 is 312200565.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 565002213 - 2¹ = 565002211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565002211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94167033 + ... + 94167038.

It is an arithmetic number, because the mean of its divisors is an integer number (188334072).

Almost surely, 2^565002213 is an apocalyptic number.

It is an amenable number.

565002213 is a deficient number, since it is larger than the sum of its proper divisors (188334075).

565002213 is a wasteful number, since it uses less digits than its factorization.

565002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188334074.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 565002213 is about 23769.7751987687. The cubic root of 565002213 is about 826.7040202908.

Adding to 565002213 its reverse (312200565), we get a palindrome (877202778).

The spelling of 565002213 in words is "five hundred sixty-five million, two thousand, two hundred thirteen".