57888289 has 2 divisors, whose sum is σ = 57888290. Its totient is φ = 57888288.

The previous prime is 57888283. The next prime is 57888293. The reversal of 57888289 is 98288875.

57888289 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 can be written as a sum of positive squares in only one way, i.e., 52635025 + 5253264 = 7255^2 + 2292^2 .

It is a cyclic number.

It is not a de Polignac number, because 57888289 - 2¹⁵ = 57855521 is a prime.

It is not a weakly prime, because it can be changed into another prime (57888283) 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, 28944144 + 28944145.

It is an arithmetic number, because the mean of its divisors is an integer number (28944145).

Almost surely, 2^57888289 is an apocalyptic number.

It is an amenable number.

57888289 is a deficient number, since it is larger than the sum of its proper divisors (1).

57888289 is an equidigital number, since it uses as much as digits as its factorization.

57888289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 55.

The square root of 57888289 is about 7608.4353844927. The cubic root of 57888289 is about 386.8389873854.

The spelling of 57888289 in words is "fifty-seven million, eight hundred eighty-eight thousand, two hundred eighty-nine".