57389105 has 16 divisors (see below), whose sum is σ = 70870464. Its totient is φ = 44594880.

The previous prime is 57389083. The next prime is 57389107. The reversal of 57389105 is 50198375.

57389105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57389105 - 2⁶ = 57389041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57389107) 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 in 15 ways as a sum of consecutive naturals, for example, 24182 + ... + 26448.

It is an arithmetic number, because the mean of its divisors is an integer number (4429404).

Almost surely, 2^57389105 is an apocalyptic number.

It is an amenable number.

57389105 is a deficient number, since it is larger than the sum of its proper divisors (13481359).

57389105 is a wasteful number, since it uses less digits than its factorization.

57389105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 57389105 is about 7575.5597152950. The cubic root of 57389105 is about 385.7238420456.

The spelling of 57389105 in words is "fifty-seven million, three hundred eighty-nine thousand, one hundred five".