57069089 has 16 divisors (see below), whose sum is σ = 72890496. Its totient is φ = 43382400.

The previous prime is 57069083. The next prime is 57069097. The reversal of 57069089 is 98096075.

57069089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 57069089 - 2⁴ = 57069073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57069083) 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, 5882 + ... + 12195.

It is an arithmetic number, because the mean of its divisors is an integer number (4555656).

Almost surely, 2^57069089 is an apocalyptic number.

It is an amenable number.

57069089 is a deficient number, since it is larger than the sum of its proper divisors (15821407).

57069089 is a wasteful number, since it uses less digits than its factorization.

57069089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18136.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 57069089 is about 7554.4085804251. The cubic root of 57069089 is about 385.0055410458.

The spelling of 57069089 in words is "fifty-seven million, sixty-nine thousand, eighty-nine".