252252514 has 8 divisors (see below), whose sum is σ = 378943020. Its totient is φ = 125938176.

The previous prime is 252252509. The next prime is 252252529. The reversal of 252252514 is 415252252.

It can be written as a sum of positive squares in 2 ways, for example, as 246333025 + 5919489 = 15695^2 + 2433^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92359 + ... + 95050.

Almost surely, 2^252252514 is an apocalyptic number.

252252514 is a deficient number, since it is larger than the sum of its proper divisors (126690506).

252252514 is a wasteful number, since it uses less digits than its factorization.

252252514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188084.

The product of its digits is 8000, while the sum is 28.

The square root of 252252514 is about 15882.4593183801. The cubic root of 252252514 is about 631.8468641020.

The spelling of 252252514 in words is "two hundred fifty-two million, two hundred fifty-two thousand, five hundred fourteen".