839064 has 16 divisors (see below), whose sum is σ = 2097720. Its totient is φ = 279680.

The previous prime is 839051. The next prime is 839071. The reversal of 839064 is 460938.

839064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

839064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17457 + ... + 17504.

2⁸³⁹⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

839064 is an abundant number, since it is smaller than the sum of its proper divisors (1258656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

839064 is a wasteful number, since it uses less digits than its factorization.

839064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34970 (or 34966 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 839064 is about 916.0043668018. The cubic root of 839064 is about 94.3188208546.

The spelling of 839064 in words is "eight hundred thirty-nine thousand, sixty-four".