543201341 has 4 divisors (see below), whose sum is σ = 543637500. Its totient is φ = 542765184.

The previous prime is 543201311. The next prime is 543201359. The reversal of 543201341 is 143102345.

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

It can be written as a sum of positive squares in 2 ways, for example, as 311522500 + 231678841 = 17650^2 + 15221^2 .

It is a cyclic number.

It is not a de Polignac number, because 543201341 - 2¹⁸ = 542939197 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 (543201311) 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, 216206 + ... + 218703.

It is an arithmetic number, because the mean of its divisors is an integer number (135909375).

Almost surely, 2^543201341 is an apocalyptic number.

It is an amenable number.

543201341 is a deficient number, since it is larger than the sum of its proper divisors (436159).

543201341 is a wasteful number, since it uses less digits than its factorization.

543201341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436158.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 543201341 is about 23306.6801797253. The cubic root of 543201341 is about 815.9313332301.

Adding to 543201341 its reverse (143102345), we get a palindrome (686303686).

The spelling of 543201341 in words is "five hundred forty-three million, two hundred one thousand, three hundred forty-one".