252003291 has 8 divisors (see below), whose sum is σ = 355769424. Its totient is φ = 158119680.

The previous prime is 252003197. The next prime is 252003317. The reversal of 252003291 is 192300252.

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

It is not a de Polignac number, because 252003291 - 2¹⁴ = 251986907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252003491) 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, 2470570 + ... + 2470671.

It is an arithmetic number, because the mean of its divisors is an integer number (44471178).

Almost surely, 2^252003291 is an apocalyptic number.

252003291 is a deficient number, since it is larger than the sum of its proper divisors (103766133).

252003291 is a wasteful number, since it uses less digits than its factorization.

252003291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941261.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 252003291 is about 15874.6115228058. The cubic root of 252003291 is about 631.6387093753.

The spelling of 252003291 in words is "two hundred fifty-two million, three thousand, two hundred ninety-one".