52571 has 2 divisors, whose sum is σ = 52572. Its totient is φ = 52570.
The previous prime is 52567. The next prime is 52579. The reversal of 52571 is 17525.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 52571 - 22 = 52567 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (52579) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26285 + 26286.
It is an arithmetic number, because the mean of its divisors is an integer number (26286).
252571 is an apocalyptic number.
52571 is a deficient number, since it is larger than the sum of its proper divisors (1).
52571 is an equidigital number, since it uses as much as digits as its factorization.
52571 is an evil number, because the sum of its binary digits is even.
The product of its digits is 350, while the sum is 20.
The square root of 52571 is about 229.2836671026. The cubic root of 52571 is about 37.4612340132.
It can be divided in two parts, 52 and 571, that multiplied together give a palindrome (29692).
The spelling of 52571 in words is "fifty-two thousand, five hundred seventy-one".
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