252758283 has 8 divisors (see below), whose sum is σ = 347882496. Its totient is φ = 163069800.

The previous prime is 252758281. The next prime is 252758291. The reversal of 252758283 is 382857252.

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

It is not a de Polignac number, because 252758283 - 2¹ = 252758281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252758281) 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, 1358823 + ... + 1359008.

It is an arithmetic number, because the mean of its divisors is an integer number (43485312).

Almost surely, 2^252758283 is an apocalyptic number.

252758283 is a deficient number, since it is larger than the sum of its proper divisors (95124213).

252758283 is a wasteful number, since it uses less digits than its factorization.

252758283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717865.

The product of its digits is 268800, while the sum is 42.

The square root of 252758283 is about 15898.3735960632. The cubic root of 252758283 is about 632.2688687693.

The spelling of 252758283 in words is "two hundred fifty-two million, seven hundred fifty-eight thousand, two hundred eighty-three".