6680203 has 2 divisors, whose sum is σ = 6680204. Its totient is φ = 6680202.

The previous prime is 6680183. The next prime is 6680227. The reversal of 6680203 is 3020866.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6680203 is a prime.

It is a super-2 number, since 2×6680203² = 89250224242418, which contains 22 as substring.

It is equal to p₄₅₆₂₄₄ and since 6680203 and 456244 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (6680273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3340101 + 3340102.

It is an arithmetic number, because the mean of its divisors is an integer number (3340102).

Almost surely, 2^6680203 is an apocalyptic number.

6680203 is a deficient number, since it is larger than the sum of its proper divisors (1).

6680203 is an equidigital number, since it uses as much as digits as its factorization.

6680203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 6680203 is about 2584.6088678947. The cubic root of 6680203 is about 188.3345014329.

The spelling of 6680203 in words is "six million, six hundred eighty thousand, two hundred three".