6680236 has 6 divisors (see below), whose sum is σ = 11690420. Its totient is φ = 3340116.

The previous prime is 6680227. The next prime is 6680249. The reversal of 6680236 is 6320866.

It is a junction number, because it is equal to n+sod(n) for n = 6680198 and 6680207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835026 + ... + 835033.

Almost surely, 2^6680236 is an apocalyptic number.

It is an amenable number.

6680236 is a deficient number, since it is larger than the sum of its proper divisors (5010184).

6680236 is a wasteful number, since it uses less digits than its factorization.

6680236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670063 (or 1670061 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 6680236 is about 2584.6152518315. The cubic root of 6680236 is about 188.3348115546.

The spelling of 6680236 in words is "six million, six hundred eighty thousand, two hundred thirty-six".