6713665403 has 2 divisors, whose sum is σ = 6713665404. Its totient is φ = 6713665402.

The previous prime is 6713665397. The next prime is 6713665451. The reversal of 6713665403 is 3045663176.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6713665403 is a prime.

It is not a weakly prime, because it can be changed into another prime (6713665463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356832701 + 3356832702.

It is an arithmetic number, because the mean of its divisors is an integer number (3356832702).

Almost surely, 2^6713665403 is an apocalyptic number.

6713665403 is a deficient number, since it is larger than the sum of its proper divisors (1).

6713665403 is an equidigital number, since it uses as much as digits as its factorization.

6713665403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 6713665403 is about 81936.9599326214. The cubic root of 6713665403 is about 1886.4844555134.

The spelling of 6713665403 in words is "six billion, seven hundred thirteen million, six hundred sixty-five thousand, four hundred three".