389206 has 8 divisors (see below), whose sum is σ = 609264. Its totient is φ = 186120.

The previous prime is 389189. The next prime is 389219. The reversal of 389206 is 602983.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4185 + ... + 4276.

It is an arithmetic number, because the mean of its divisors is an integer number (76158).

2³⁸⁹²⁰⁶ is an apocalyptic number.

389206 is a deficient number, since it is larger than the sum of its proper divisors (220058).

389206 is a wasteful number, since it uses less digits than its factorization.

389206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 389206 is about 623.8637671800. The cubic root of 389206 is about 73.0118201914.

It can be divided in two parts, 389 and 206, that added together give a palindrome (595).

The spelling of 389206 in words is "three hundred eighty-nine thousand, two hundred six".