9068839 has 4 divisors (see below), whose sum is σ = 9766456. Its totient is φ = 8371224.

The previous prime is 9068827. The next prime is 9068849. The reversal of 9068839 is 9388609.

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 9068839 - 2⁷ = 9068711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9068795 and 9068804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348789 + ... + 348814.

It is an arithmetic number, because the mean of its divisors is an integer number (2441614).

Almost surely, 2^9068839 is an apocalyptic number.

9068839 is a deficient number, since it is larger than the sum of its proper divisors (697617).

9068839 is a wasteful number, since it uses less digits than its factorization.

9068839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697616.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 9068839 is about 3011.4513112451. The cubic root of 9068839 is about 208.5373725101.

The spelling of 9068839 in words is "nine million, sixty-eight thousand, eight hundred thirty-nine".