10066003 has 2 divisors, whose sum is σ = 10066004. Its totient is φ = 10066002.

The previous prime is 10065983. The next prime is 10066009. The reversal of 10066003 is 30066001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10066003 - 2⁵ = 10065971 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (10066009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033001 + 5033002.

It is an arithmetic number, because the mean of its divisors is an integer number (5033002).

Almost surely, 2^10066003 is an apocalyptic number.

10066003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10066003 is an equidigital number, since it uses as much as digits as its factorization.

10066003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10066003 is about 3172.6964872171. The cubic root of 10066003 is about 215.9164271453.

The spelling of 10066003 in words is "ten million, sixty-six thousand, three".