252035203 has 4 divisors (see below), whose sum is σ = 288040240. Its totient is φ = 216030168.

The previous prime is 252035137. The next prime is 252035233. The reversal of 252035203 is 302530252.

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

It is a cyclic number.

It is not a de Polignac number, because 252035203 - 2⁹ = 252034691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252035233) 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 3 ways as a sum of consecutive naturals, for example, 18002508 + ... + 18002521.

It is an arithmetic number, because the mean of its divisors is an integer number (72010060).

Almost surely, 2^252035203 is an apocalyptic number.

252035203 is a deficient number, since it is larger than the sum of its proper divisors (36005037).

252035203 is an equidigital number, since it uses as much as digits as its factorization.

252035203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36005036.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 252035203 is about 15875.6166179459. The cubic root of 252035203 is about 631.6653704077.

Adding to 252035203 its reverse (302530252), we get a palindrome (554565455).

The spelling of 252035203 in words is "two hundred fifty-two million, thirty-five thousand, two hundred three".