6923836 has 6 divisors (see below), whose sum is σ = 12116720. Its totient is φ = 3461916.

The previous prime is 6923821. The next prime is 6923869. The reversal of 6923836 is 6383296.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6923795 and 6923804.

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, 865476 + ... + 865483.

Almost surely, 2^6923836 is an apocalyptic number.

It is an amenable number.

6923836 is a deficient number, since it is larger than the sum of its proper divisors (5192884).

6923836 is a wasteful number, since it uses less digits than its factorization.

6923836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730963 (or 1730961 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 6923836 is about 2631.3183007762. The cubic root of 6923836 is about 190.5967938558.

The spelling of 6923836 in words is "six million, nine hundred twenty-three thousand, eight hundred thirty-six".