6668275303 has 2 divisors, whose sum is σ = 6668275304. Its totient is φ = 6668275302.

The previous prime is 6668275171. The next prime is 6668275337. The reversal of 6668275303 is 3035728666.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6668275303 - 2²⁵ = 6634720871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6668275343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3334137651 + 3334137652.

It is an arithmetic number, because the mean of its divisors is an integer number (3334137652).

Almost surely, 2^6668275303 is an apocalyptic number.

6668275303 is a deficient number, since it is larger than the sum of its proper divisors (1).

6668275303 is an equidigital number, since it uses as much as digits as its factorization.

6668275303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The square root of 6668275303 is about 81659.5083440992. The cubic root of 6668275303 is about 1882.2234240627.

The spelling of 6668275303 in words is "six billion, six hundred sixty-eight million, two hundred seventy-five thousand, three hundred three".