543379 has 2 divisors, whose sum is σ = 543380. Its totient is φ = 543378.

The previous prime is 543359. The next prime is 543383. The reversal of 543379 is 973345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 543379 - 2¹⁵ = 510611 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 4² + 3⁷ + 3¹² + 7² + 9⁴ .

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 543379.

It is not a weakly prime, because it can be changed into another prime (543349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271689 + 271690.

It is an arithmetic number, because the mean of its divisors is an integer number (271690).

2⁵⁴³³⁷⁹ is an apocalyptic number.

543379 is a deficient number, since it is larger than the sum of its proper divisors (1).

543379 is an equidigital number, since it uses as much as digits as its factorization.

543379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 31.

The square root of 543379 is about 737.1424557031. The cubic root of 543379 is about 81.6020276153.

The spelling of 543379 in words is "five hundred forty-three thousand, three hundred seventy-nine".