4325543 has 2 divisors, whose sum is σ = 4325544. Its totient is φ = 4325542.

The previous prime is 4325539. The next prime is 4325549. The reversal of 4325543 is 3455234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4325543 - 2² = 4325539 is a prime.

It is equal to p₃₀₄₄₈₇ and since 4325543 and 304487 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4325549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162771 + 2162772.

It is an arithmetic number, because the mean of its divisors is an integer number (2162772).

Almost surely, 2^4325543 is an apocalyptic number.

4325543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325543 is an equidigital number, since it uses as much as digits as its factorization.

4325543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 26.

The square root of 4325543 is about 2079.7939801817. The cubic root of 4325543 is about 162.9346847098.

The spelling of 4325543 in words is "four million, three hundred twenty-five thousand, five hundred forty-three".