543225303 has 12 divisors (see below), whose sum is σ = 811716360. Its totient is φ = 349662096.

The previous prime is 543225271. The next prime is 543225311. The reversal of 543225303 is 303522345.

543225303 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 543225303 - 2⁵ = 543225271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543225383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1040401 + ... + 1040922.

It is an arithmetic number, because the mean of its divisors is an integer number (67643030).

Almost surely, 2^543225303 is an apocalyptic number.

543225303 is a deficient number, since it is larger than the sum of its proper divisors (268491057).

543225303 is a wasteful number, since it uses less digits than its factorization.

543225303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081358 (or 2081355 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 543225303 is about 23307.1942326827. The cubic root of 543225303 is about 815.9433306594.

Adding to 543225303 its reverse (303522345), we get a palindrome (846747648).

The spelling of 543225303 in words is "five hundred forty-three million, two hundred twenty-five thousand, three hundred three".