567640201 has 4 divisors (see below), whose sum is σ = 574825600. Its totient is φ = 560454804.

The previous prime is 567640169. The next prime is 567640247. The reversal of 567640201 is 102046765.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102046765 = 5 ⋅20409353.

It is a cyclic number.

It is not a de Polignac number, because 567640201 - 2⁵ = 567640169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (567641201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3592581 + ... + 3592738.

It is an arithmetic number, because the mean of its divisors is an integer number (143706400).

Almost surely, 2^567640201 is an apocalyptic number.

It is an amenable number.

567640201 is a deficient number, since it is larger than the sum of its proper divisors (7185399).

567640201 is an equidigital number, since it uses as much as digits as its factorization.

567640201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185398.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 567640201 is about 23825.2009645249. The cubic root of 567640201 is about 827.9886465066.

Adding to 567640201 its reverse (102046765), we get a palindrome (669686966).

The spelling of 567640201 in words is "five hundred sixty-seven million, six hundred forty thousand, two hundred one".