4543379 has 2 divisors, whose sum is σ = 4543380. Its totient is φ = 4543378.

The previous prime is 4543373. The next prime is 4543381. The reversal of 4543379 is 9733454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4543379 is a prime.

Together with 4543381, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4⁹ + 5⁷ + 4¹¹ + 3⁷ + 3⁸ + 7² + 9 .

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (4543373) 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, 2271689 + 2271690.

It is an arithmetic number, because the mean of its divisors is an integer number (2271690).

Almost surely, 2^4543379 is an apocalyptic number.

4543379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4543379 is an equidigital number, since it uses as much as digits as its factorization.

4543379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 35.

The square root of 4543379 is about 2131.5203494220. The cubic root of 4543379 is about 165.6251643050.

The spelling of 4543379 in words is "four million, five hundred forty-three thousand, three hundred seventy-nine".