63252571 has 2 divisors, whose sum is σ = 63252572. Its totient is φ = 63252570.

The previous prime is 63252523. The next prime is 63252589. The reversal of 63252571 is 17525236.

63252571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63252571 - 2¹⁵ = 63219803 is a prime.

It is a super-2 number, since 2×63252571² = 8001775476220082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (63252521) 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, 31626285 + 31626286.

It is an arithmetic number, because the mean of its divisors is an integer number (31626286).

Almost surely, 2^63252571 is an apocalyptic number.

63252571 is a deficient number, since it is larger than the sum of its proper divisors (1).

63252571 is an equidigital number, since it uses as much as digits as its factorization.

63252571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 31.

The square root of 63252571 is about 7953.1484960360. The cubic root of 63252571 is about 398.4367548703.

The spelling of 63252571 in words is "sixty-three million, two hundred fifty-two thousand, five hundred seventy-one".