53251753 has 2 divisors, whose sum is σ = 53251754. Its totient is φ = 53251752.

The previous prime is 53251747. The next prime is 53251777. The reversal of 53251753 is 35715235.

53251753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49378729 + 3873024 = 7027^2 + 1968^2 .

It is a cyclic number.

It is not a de Polignac number, because 53251753 - 2⁹ = 53251241 is a prime.

It is not a weakly prime, because it can be changed into another prime (53251733) 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, 26625876 + 26625877.

It is an arithmetic number, because the mean of its divisors is an integer number (26625877).

Almost surely, 2^53251753 is an apocalyptic number.

It is an amenable number.

53251753 is a deficient number, since it is larger than the sum of its proper divisors (1).

53251753 is an equidigital number, since it uses as much as digits as its factorization.

53251753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15750, while the sum is 31.

The square root of 53251753 is about 7297.3798722555. The cubic root of 53251753 is about 376.2223885287. Note that the first 3 decimals are identical.

Adding to 53251753 its reverse (35715235), we get a palindrome (88966988).

The spelling of 53251753 in words is "fifty-three million, two hundred fifty-one thousand, seven hundred fifty-three".