389359 has 4 divisors (see below), whose sum is σ = 390816. Its totient is φ = 387904.

The previous prime is 389357. The next prime is 389369. The reversal of 389359 is 953983.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 389359 - 2¹ = 389357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389357) 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 3 ways as a sum of consecutive naturals, for example, 199 + ... + 904.

It is an arithmetic number, because the mean of its divisors is an integer number (97704).

2³⁸⁹³⁵⁹ is an apocalyptic number.

389359 is a deficient number, since it is larger than the sum of its proper divisors (1457).

389359 is a wasteful number, since it uses less digits than its factorization.

389359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456.

The product of its digits is 29160, while the sum is 37.

The square root of 389359 is about 623.9863780564. The cubic root of 389359 is about 73.0213861154.

The spelling of 389359 in words is "three hundred eighty-nine thousand, three hundred fifty-nine".