52745325 has 24 divisors (see below), whose sum is σ = 91000128. Its totient is φ = 26906880.

The previous prime is 52745323. The next prime is 52745359. The reversal of 52745325 is 52354725.

52745325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52745325 - 2¹ = 52745323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52745321) 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 23 ways as a sum of consecutive naturals, for example, 13564 + ... + 17013.

It is an arithmetic number, because the mean of its divisors is an integer number (3791672).

Almost surely, 2^52745325 is an apocalyptic number.

It is an amenable number.

52745325 is a deficient number, since it is larger than the sum of its proper divisors (38254803).

52745325 is a wasteful number, since it uses less digits than its factorization.

52745325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30613 (or 30608 counting only the distinct ones).

The product of its digits is 42000, while the sum is 33.

The square root of 52745325 is about 7262.5976757631. The cubic root of 52745325 is about 375.0259537593.

The spelling of 52745325 in words is "fifty-two million, seven hundred forty-five thousand, three hundred twenty-five".