669263003 has 2 divisors, whose sum is σ = 669263004. Its totient is φ = 669263002.

The previous prime is 669262961. The next prime is 669263041. The reversal of 669263003 is 300362966.

669263003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 669263003 - 2¹⁰ = 669261979 is a prime.

It is not a weakly prime, because it can be changed into another prime (669263053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334631501 + 334631502.

It is an arithmetic number, because the mean of its divisors is an integer number (334631502).

Almost surely, 2^669263003 is an apocalyptic number.

669263003 is a deficient number, since it is larger than the sum of its proper divisors (1).

669263003 is an equidigital number, since it uses as much as digits as its factorization.

669263003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 669263003 is about 25870.1179548915. The cubic root of 669263003 is about 874.7130500704.

The spelling of 669263003 in words is "six hundred sixty-nine million, two hundred sixty-three thousand, three".