567971 has 4 divisors (see below), whose sum is σ = 577344. Its totient is φ = 558600.

The previous prime is 567961. The next prime is 567979. The reversal of 567971 is 179765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 567971 - 2¹⁰ = 566947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (567979) 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, 4595 + ... + 4716.

It is an arithmetic number, because the mean of its divisors is an integer number (144336).

2⁵⁶⁷⁹⁷¹ is an apocalyptic number.

567971 is a deficient number, since it is larger than the sum of its proper divisors (9373).

567971 is an equidigital number, since it uses as much as digits as its factorization.

567971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9372.

The product of its digits is 13230, while the sum is 35.

The square root of 567971 is about 753.6385075087. The cubic root of 567971 is about 82.8149455312.

It can be divided in two parts, 5 and 67971, that added together give a palindrome (67976).

The spelling of 567971 in words is "five hundred sixty-seven thousand, nine hundred seventy-one".