57041113 has 2 divisors, whose sum is σ = 57041114. Its totient is φ = 57041112.

The previous prime is 57041111. The next prime is 57041129. The reversal of 57041113 is 31114075.

57041113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56505289 + 535824 = 7517^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 57041113 - 2¹ = 57041111 is a prime.

Together with 57041111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (57041111) 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, 28520556 + 28520557.

It is an arithmetic number, because the mean of its divisors is an integer number (28520557).

Almost surely, 2^57041113 is an apocalyptic number.

It is an amenable number.

57041113 is a deficient number, since it is larger than the sum of its proper divisors (1).

57041113 is an equidigital number, since it uses as much as digits as its factorization.

57041113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 57041113 is about 7552.5567194163. The cubic root of 57041113 is about 384.9426192102.

Adding to 57041113 its reverse (31114075), we get a palindrome (88155188).

The spelling of 57041113 in words is "fifty-seven million, forty-one thousand, one hundred thirteen".