667703483 has 2 divisors, whose sum is σ = 667703484. Its totient is φ = 667703482.

The previous prime is 667703471. The next prime is 667703521. The reversal of 667703483 is 384307766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 667703483 - 2⁴ = 667703467 is a prime.

It is a Chen prime.

It is equal to p_34665497 and since 667703483 and 34665497 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 (667703083) 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, 333851741 + 333851742.

It is an arithmetic number, because the mean of its divisors is an integer number (333851742).

Almost surely, 2^667703483 is an apocalyptic number.

667703483 is a deficient number, since it is larger than the sum of its proper divisors (1).

667703483 is an equidigital number, since it uses as much as digits as its factorization.

667703483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 667703483 is about 25839.9590363452. The cubic root of 667703483 is about 874.0331014139.

The spelling of 667703483 in words is "six hundred sixty-seven million, seven hundred three thousand, four hundred eighty-three".