252253241 has 8 divisors (see below), whose sum is σ = 255859200. Its totient is φ = 248657760.

The previous prime is 252253237. The next prime is 252253289. The reversal of 252253241 is 142352252.

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 252253241 - 2² = 252253237 is a prime.

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 252253241.

It is not an unprimeable number, because it can be changed into a prime (252253741) 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, 54581 + ... + 59021.

It is an arithmetic number, because the mean of its divisors is an integer number (31982400).

Almost surely, 2^252253241 is an apocalyptic number.

It is an amenable number.

252253241 is a deficient number, since it is larger than the sum of its proper divisors (3605959).

252253241 is an equidigital number, since it uses as much as digits as its factorization.

252253241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239.

The product of its digits is 4800, while the sum is 26.

The square root of 252253241 is about 15882.4822052474. The cubic root of 252253241 is about 631.8474711025.

The spelling of 252253241 in words is "two hundred fifty-two million, two hundred fifty-three thousand, two hundred forty-one".