5252571 has 6 divisors (see below), whose sum is σ = 7587060. Its totient is φ = 3501708.

The previous prime is 5252563. The next prime is 5252581. The reversal of 5252571 is 1752525.

It is a happy number.

5252571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5252571 - 2³ = 5252563 is a prime.

It is a super-2 number, since 2×5252571² = 55179004220082, which contains 22 as substring.

5252571 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5252501) 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 in 5 ways as a sum of consecutive naturals, for example, 291801 + ... + 291818.

It is an arithmetic number, because the mean of its divisors is an integer number (1264510).

Almost surely, 2^5252571 is an apocalyptic number.

5252571 is a deficient number, since it is larger than the sum of its proper divisors (2334489).

5252571 is a wasteful number, since it uses less digits than its factorization.

5252571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583625 (or 583622 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 5252571 is about 2291.8488170034. The cubic root of 5252571 is about 173.8296986128.

The spelling of 5252571 in words is "five million, two hundred fifty-two thousand, five hundred seventy-one".