412571 has 2 divisors, whose sum is σ = 412572. Its totient is φ = 412570.

The previous prime is 412567. The next prime is 412589. The reversal of 412571 is 175214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412571 - 2² = 412567 is a prime.

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is not a weakly prime, because it can be changed into another prime (412561) 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 as a sum of consecutive naturals, namely, 206285 + 206286.

It is an arithmetic number, because the mean of its divisors is an integer number (206286).

2⁴¹²⁵⁷¹ is an apocalyptic number.

412571 is a deficient number, since it is larger than the sum of its proper divisors (1).

412571 is an equidigital number, since it uses as much as digits as its factorization.

412571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 280, while the sum is 20.

The square root of 412571 is about 642.3168999801. The cubic root of 412571 is about 74.4445483196. Note that the first 3 decimals are identical.

Adding to 412571 its reverse (175214), we get a palindrome (587785).

The spelling of 412571 in words is "four hundred twelve thousand, five hundred seventy-one".