567201 has 4 divisors (see below), whose sum is σ = 756272. Its totient is φ = 378132.

The previous prime is 567187. The next prime is 567209. The reversal of 567201 is 102765.

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 de Polignac number, because none of the positive numbers 2^k-567201 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (567209) 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, 94531 + ... + 94536.

It is an arithmetic number, because the mean of its divisors is an integer number (189068).

2⁵⁶⁷²⁰¹ is an apocalyptic number.

It is an amenable number.

567201 is a deficient number, since it is larger than the sum of its proper divisors (189071).

567201 is a wasteful number, since it uses less digits than its factorization.

567201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189070.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 567201 is about 753.1274792490. The cubic root of 567201 is about 82.7775044492. Note that the first 3 decimals are identical.

Adding to 567201 its reverse (102765), we get a palindrome (669966).

The spelling of 567201 in words is "five hundred sixty-seven thousand, two hundred one".