6660030703 has 2 divisors, whose sum is σ = 6660030704. Its totient is φ = 6660030702.

The previous prime is 6660030697. The next prime is 6660030829. The reversal of 6660030703 is 3070300666.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6660030703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6660039703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3330015351 + 3330015352.

It is an arithmetic number, because the mean of its divisors is an integer number (3330015352).

Almost surely, 2^6660030703 is an apocalyptic number.

6660030703 is a deficient number, since it is larger than the sum of its proper divisors (1).

6660030703 is an equidigital number, since it uses as much as digits as its factorization.

6660030703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 6660030703 is about 81609.0111629837. The cubic root of 6660030703 is about 1881.4473823604.

The spelling of 6660030703 in words is "six billion, six hundred sixty million, thirty thousand, seven hundred three".