52538253 has 16 divisors (see below), whose sum is σ = 71257536. Its totient is φ = 34426880.

The previous prime is 52538243. The next prime is 52538257. The reversal of 52538253 is 35283525.

52538253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52538253 - 2⁴ = 52538237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52538257) 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 in 15 ways as a sum of consecutive naturals, for example, 63583 + ... + 64403.

It is an arithmetic number, because the mean of its divisors is an integer number (4453596).

Almost surely, 2^52538253 is an apocalyptic number.

It is an amenable number.

52538253 is a deficient number, since it is larger than the sum of its proper divisors (18719283).

52538253 is a wasteful number, since it uses less digits than its factorization.

52538253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its digits is 36000, while the sum is 33.

The square root of 52538253 is about 7248.3276002123. The cubic root of 52538253 is about 374.5345407217.

The spelling of 52538253 in words is "fifty-two million, five hundred thirty-eight thousand, two hundred fifty-three".