5206571 has 2 divisors, whose sum is σ = 5206572. Its totient is φ = 5206570.

The previous prime is 5206567. The next prime is 5206609. The reversal of 5206571 is 1756025.

5206571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5206571 - 2² = 5206567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5206571.

It is not a weakly prime, because it can be changed into another prime (5206511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603285 + 2603286.

It is an arithmetic number, because the mean of its divisors is an integer number (2603286).

Almost surely, 2^5206571 is an apocalyptic number.

5206571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206571 is an equidigital number, since it uses as much as digits as its factorization.

5206571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 5206571 is about 2281.7911823828. The cubic root of 5206571 is about 173.3207654431.

The spelling of 5206571 in words is "five million, two hundred six thousand, five hundred seventy-one".