252075331 has 8 divisors (see below), whose sum is σ = 269153280. Its totient is φ = 235507272.

The previous prime is 252075287. The next prime is 252075349. The reversal of 252075331 is 133570252.

252075331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 252075331 - 2⁷ = 252075203 is a prime.

It is a super-2 number, since 2×252075331² = 127083944997519122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 252075331.

It is not an unprimeable number, because it can be changed into a prime (252075361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126451 + ... + 128428.

It is an arithmetic number, because the mean of its divisors is an integer number (33644160).

Almost surely, 2^252075331 is an apocalyptic number.

252075331 is a deficient number, since it is larger than the sum of its proper divisors (17077949).

252075331 is a wasteful number, since it uses less digits than its factorization.

252075331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254945.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 252075331 is about 15876.8803925708. The cubic root of 252075331 is about 631.6988923424.

The spelling of 252075331 in words is "two hundred fifty-two million, seventy-five thousand, three hundred thirty-one".