252203303 has 16 divisors (see below), whose sum is σ = 288748800. Its totient is φ = 218042880.

The previous prime is 252203297. The next prime is 252203311. The reversal of 252203303 is 303302252.

It is not a de Polignac number, because 252203303 - 2⁶ = 252203239 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 (252203333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42503 + ... + 48071.

It is an arithmetic number, because the mean of its divisors is an integer number (18046800).

Almost surely, 2^252203303 is an apocalyptic number.

252203303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

252203303 is a deficient number, since it is larger than the sum of its proper divisors (36545497).

252203303 is a wasteful number, since it uses less digits than its factorization.

252203303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 252203303 is about 15880.9100180059. The cubic root of 252203303 is about 631.8057732155.

Adding to 252203303 its reverse (303302252), we get a palindrome (555505555).

The spelling of 252203303 in words is "two hundred fifty-two million, two hundred three thousand, three hundred three".