566002201 has 4 divisors (see below), whose sum is σ = 571497472. Its totient is φ = 560506932.

The previous prime is 566002189. The next prime is 566002223. The reversal of 566002201 is 102200665.

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 566002201 - 2⁵ = 566002169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566002231) 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, 2747481 + ... + 2747686.

It is an arithmetic number, because the mean of its divisors is an integer number (142874368).

Almost surely, 2^566002201 is an apocalyptic number.

It is an amenable number.

566002201 is a deficient number, since it is larger than the sum of its proper divisors (5495271).

566002201 is a wasteful number, since it uses less digits than its factorization.

566002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495270.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 566002201 is about 23790.8007641609. The cubic root of 566002201 is about 827.1914560580.

Adding to 566002201 its reverse (102200665), we get a palindrome (668202866).

The spelling of 566002201 in words is "five hundred sixty-six million, two thousand, two hundred one".