543113411 has 2 divisors, whose sum is σ = 543113412. Its totient is φ = 543113410.

The previous prime is 543113407. The next prime is 543113413. The reversal of 543113411 is 114311345.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 543113411 - 2² = 543113407 is a prime.

Together with 543113413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (543113413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271556705 + 271556706.

It is an arithmetic number, because the mean of its divisors is an integer number (271556706).

Almost surely, 2^543113411 is an apocalyptic number.

543113411 is a deficient number, since it is larger than the sum of its proper divisors (1).

543113411 is an equidigital number, since it uses as much as digits as its factorization.

543113411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 23.

The square root of 543113411 is about 23304.7937343371. The cubic root of 543113411 is about 815.8873049185.

Adding to 543113411 its reverse (114311345), we get a palindrome (657424756).

The spelling of 543113411 in words is "five hundred forty-three million, one hundred thirteen thousand, four hundred eleven".