252075329 has 8 divisors (see below), whose sum is σ = 275117472. Its totient is φ = 229054240.

The previous prime is 252075287. The next prime is 252075349. The reversal of 252075329 is 923570252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252075329 - 2²⁴ = 235298113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252075349) 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 7 ways as a sum of consecutive naturals, for example, 30197 + ... + 37629.

It is an arithmetic number, because the mean of its divisors is an integer number (34389684).

Almost surely, 2^252075329 is an apocalyptic number.

It is an amenable number.

252075329 is a deficient number, since it is larger than the sum of its proper divisors (23042143).

252075329 is a wasteful number, since it uses less digits than its factorization.

252075329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10527.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 252075329 is about 15876.8803295862. The cubic root of 252075329 is about 631.6988906717.

The spelling of 252075329 in words is "two hundred fifty-two million, seventy-five thousand, three hundred twenty-nine".