252825303 has 4 divisors (see below), whose sum is σ = 337100408. Its totient is φ = 168550200.

The previous prime is 252825289. The next prime is 252825323. The reversal of 252825303 is 303528252.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 252825303 - 2⁶ = 252825239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252825323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42137548 + ... + 42137553.

It is an arithmetic number, because the mean of its divisors is an integer number (84275102).

Almost surely, 2^252825303 is an apocalyptic number.

252825303 is a deficient number, since it is larger than the sum of its proper divisors (84275105).

252825303 is an equidigital number, since it uses as much as digits as its factorization.

252825303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84275104.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 252825303 is about 15900.4812191330. The cubic root of 252825303 is about 632.3247468126.

The spelling of 252825303 in words is "two hundred fifty-two million, eight hundred twenty-five thousand, three hundred three".