16064003 has 2 divisors, whose sum is σ = 16064004. Its totient is φ = 16064002.

The previous prime is 16063973. The next prime is 16064023. The reversal of 16064003 is 30046061.

16064003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (16064023) can be obtained adding 16064003 to its sum of digits (20).

It is a strong prime.

It is an emirp because it is prime and its reverse (30046061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16064003 - 2¹⁸ = 15801859 is a prime.

It is not a weakly prime, because it can be changed into another prime (16064023) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032001 + 8032002.

It is an arithmetic number, because the mean of its divisors is an integer number (8032002).

Almost surely, 2^16064003 is an apocalyptic number.

16064003 is a deficient number, since it is larger than the sum of its proper divisors (1).

16064003 is an equidigital number, since it uses as much as digits as its factorization.

16064003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 16064003 is about 4007.9923902123. The cubic root of 16064003 is about 252.3197576537.

The spelling of 16064003 in words is "sixteen million, sixty-four thousand, three".