13385003 has 2 divisors, whose sum is σ = 13385004. Its totient is φ = 13385002.

The previous prime is 13384999. The next prime is 13385017. The reversal of 13385003 is 30058331.

It is a weak prime.

It is an emirp because it is prime and its reverse (30058331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13385003 - 2² = 13384999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13385003.

It is not a weakly prime, because it can be changed into another prime (13382003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6692501 + 6692502.

It is an arithmetic number, because the mean of its divisors is an integer number (6692502).

Almost surely, 2^13385003 is an apocalyptic number.

13385003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13385003 is an equidigital number, since it uses as much as digits as its factorization.

13385003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13385003 is about 3658.5520359836. The cubic root of 13385003 is about 237.4321313000.

The spelling of 13385003 in words is "thirteen million, three hundred eighty-five thousand, three".