252839283 has 8 divisors (see below), whose sum is σ = 356949648. Its totient is φ = 158644224.

The previous prime is 252839267. The next prime is 252839291. The reversal of 252839283 is 382938252.

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

It is not a de Polignac number, because 252839283 - 2⁴ = 252839267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252839233) 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, 2478766 + ... + 2478867.

It is an arithmetic number, because the mean of its divisors is an integer number (44618706).

Almost surely, 2^252839283 is an apocalyptic number.

252839283 is a deficient number, since it is larger than the sum of its proper divisors (104110365).

252839283 is a wasteful number, since it uses less digits than its factorization.

252839283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957653.

The product of its digits is 207360, while the sum is 42.

The square root of 252839283 is about 15900.9208223926. The cubic root of 252839283 is about 632.3364014175.

The spelling of 252839283 in words is "two hundred fifty-two million, eight hundred thirty-nine thousand, two hundred eighty-three".