4934543 has 2 divisors, whose sum is σ = 4934544. Its totient is φ = 4934542.

The previous prime is 4934537. The next prime is 4934561. The reversal of 4934543 is 3454394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4934543 - 2²⁰ = 3885967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4934513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2467271 + 2467272.

It is an arithmetic number, because the mean of its divisors is an integer number (2467272).

Almost surely, 2^4934543 is an apocalyptic number.

4934543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4934543 is an equidigital number, since it uses as much as digits as its factorization.

4934543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 4934543 is about 2221.3831276932. The cubic root of 4934543 is about 170.2481152080.

Subtracting from 4934543 its sum of digits (32), we obtain a triangular number (4934511 = T₃₁₄₁).

The spelling of 4934543 in words is "four million, nine hundred thirty-four thousand, five hundred forty-three".