53252663 has 2 divisors, whose sum is σ = 53252664. Its totient is φ = 53252662.

The previous prime is 53252609. The next prime is 53252669. The reversal of 53252663 is 36625235.

53252663 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 53252663 - 2¹⁸ = 52990519 is a prime.

It is a super-2 number, since 2×53252663² = 5671692233183138, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53252669) 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, 26626331 + 26626332.

It is an arithmetic number, because the mean of its divisors is an integer number (26626332).

Almost surely, 2^53252663 is an apocalyptic number.

53252663 is a deficient number, since it is larger than the sum of its proper divisors (1).

53252663 is an equidigital number, since it uses as much as digits as its factorization.

53252663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 32.

The square root of 53252663 is about 7297.4422231354. The cubic root of 53252663 is about 376.2245315594.

Adding to 53252663 its reverse (36625235), we get a palindrome (89877898).

It can be divided in two parts, 5325 and 2663, that multiplied together give a triangular number (14180475 = T₅₃₂₅).

The spelling of 53252663 in words is "fifty-three million, two hundred fifty-two thousand, six hundred sixty-three".