57323543 has 2 divisors, whose sum is σ = 57323544. Its totient is φ = 57323542.

The previous prime is 57323489. The next prime is 57323549. The reversal of 57323543 is 34532375.

57323543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57323543 - 2⁶ = 57323479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57323549) 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, 28661771 + 28661772.

It is an arithmetic number, because the mean of its divisors is an integer number (28661772).

Almost surely, 2^57323543 is an apocalyptic number.

57323543 is a deficient number, since it is larger than the sum of its proper divisors (1).

57323543 is an equidigital number, since it uses as much as digits as its factorization.

57323543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 32.

The square root of 57323543 is about 7571.2312737097. The cubic root of 57323543 is about 385.5769008986.

The spelling of 57323543 in words is "fifty-seven million, three hundred twenty-three thousand, five hundred forty-three".