6859238 has 4 divisors (see below), whose sum is σ = 10288860. Its totient is φ = 3429618.

The previous prime is 6859217. The next prime is 6859241. The reversal of 6859238 is 8329586.

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

It is a junction number, because it is equal to n+sod(n) for n = 6859195 and 6859204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714808 + ... + 1714811.

It is an arithmetic number, because the mean of its divisors is an integer number (2572215).

Almost surely, 2^6859238 is an apocalyptic number.

6859238 is a deficient number, since it is larger than the sum of its proper divisors (3429622).

6859238 is a wasteful number, since it uses less digits than its factorization.

6859238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429621.

The product of its digits is 103680, while the sum is 41.

The square root of 6859238 is about 2619.0147002260. The cubic root of 6859238 is about 190.0021975738.

The spelling of 6859238 in words is "six million, eight hundred fifty-nine thousand, two hundred thirty-eight".