52752375 has 48 divisors (see below), whose sum is σ = 102438336. Its totient is φ = 25963200.

The previous prime is 52752299. The next prime is 52752389. The reversal of 52752375 is 57325725.

It is a happy number.

It is not a de Polignac number, because 52752375 - 2¹⁵ = 52719607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12822 + ... + 16428.

It is an arithmetic number, because the mean of its divisors is an integer number (2134132).

Almost surely, 2^52752375 is an apocalyptic number.

52752375 is a deficient number, since it is larger than the sum of its proper divisors (49685961).

52752375 is a wasteful number, since it uses less digits than its factorization.

52752375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641 (or 3628 counting only the distinct ones).

The product of its digits is 73500, while the sum is 36.

The square root of 52752375 is about 7263.0830230695. The cubic root of 52752375 is about 375.0426618131.

The spelling of 52752375 in words is "fifty-two million, seven hundred fifty-two thousand, three hundred seventy-five".