543916133 has 2 divisors, whose sum is σ = 543916134. Its totient is φ = 543916132.

The previous prime is 543916091. The next prime is 543916183. The reversal of 543916133 is 331619345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 541167169 + 2748964 = 23263^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 543916133 - 2¹⁸ = 543653989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543916093 and 543916102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543916183) 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 as a sum of consecutive naturals, namely, 271958066 + 271958067.

It is an arithmetic number, because the mean of its divisors is an integer number (271958067).

Almost surely, 2^543916133 is an apocalyptic number.

It is an amenable number.

543916133 is a deficient number, since it is larger than the sum of its proper divisors (1).

543916133 is an equidigital number, since it uses as much as digits as its factorization.

543916133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 35.

The square root of 543916133 is about 23322.0096261021. The cubic root of 543916133 is about 816.2890677166.

The spelling of 543916133 in words is "five hundred forty-three million, nine hundred sixteen thousand, one hundred thirty-three".