252510313 has 8 divisors (see below), whose sum is σ = 276220800. Its totient is φ = 228925680.

The previous prime is 252510289. The next prime is 252510329. The reversal of 252510313 is 313015252.

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 252510313 - 2¹⁷ = 252379241 is a prime.

It is a super-2 number, since 2×252510313² = 127522916342715938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252510373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27238 + ... + 35311.

It is an arithmetic number, because the mean of its divisors is an integer number (34527600).

Almost surely, 2^252510313 is an apocalyptic number.

It is an amenable number.

252510313 is a deficient number, since it is larger than the sum of its proper divisors (23710487).

252510313 is a wasteful number, since it uses less digits than its factorization.

252510313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62927.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 252510313 is about 15890.5730859526. The cubic root of 252510313 is about 632.0620374195.

Adding to 252510313 its reverse (313015252), we get a palindrome (565525565).

The spelling of 252510313 in words is "two hundred fifty-two million, five hundred ten thousand, three hundred thirteen".