252031203 has 8 divisors (see below), whose sum is σ = 373379600. Its totient is φ = 168020784.

The previous prime is 252031201. The next prime is 252031261. The reversal of 252031203 is 302130252.

252031203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252031203 - 2¹ = 252031201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252031201) 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, 4667218 + ... + 4667271.

It is an arithmetic number, because the mean of its divisors is an integer number (46672450).

Almost surely, 2^252031203 is an apocalyptic number.

252031203 is a deficient number, since it is larger than the sum of its proper divisors (121348397).

252031203 is an equidigital number, since it uses as much as digits as its factorization.

252031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334498 (or 9334492 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 252031203 is about 15875.4906380874. The cubic root of 252031203 is about 631.6620287120.

Adding to 252031203 its reverse (302130252), we get a palindrome (554161455).

The spelling of 252031203 in words is "two hundred fifty-two million, thirty-one thousand, two hundred three".