389059105 has 8 divisors (see below), whose sum is σ = 491443200. Its totient is φ = 294865776.

The previous prime is 389059103. The next prime is 389059109. The reversal of 389059105 is 501950983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 389059105 - 2¹ = 389059103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (389059103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047585 + ... + 2047774.

It is an arithmetic number, because the mean of its divisors is an integer number (61430400).

Almost surely, 2^389059105 is an apocalyptic number.

It is an amenable number.

389059105 is a deficient number, since it is larger than the sum of its proper divisors (102384095).

389059105 is a wasteful number, since it uses less digits than its factorization.

389059105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095383.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 389059105 is about 19724.5812376334. The cubic root of 389059105 is about 730.0263360737.

The spelling of 389059105 in words is "three hundred eighty-nine million, fifty-nine thousand, one hundred five".