2038003 has 6 divisors (see below), whose sum is σ = 2240252. Its totient is φ = 1852620.

The previous prime is 2037979. The next prime is 2038019. The reversal of 2038003 is 3008302.

It is a happy number.

It is not a de Polignac number, because 2038003 - 2⁹ = 2037491 is a prime.

It is a Duffinian number.

2038003 is a lucky number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2038103) 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 in 5 ways as a sum of consecutive naturals, for example, 8301 + ... + 8542.

2^2038003 is an apocalyptic number.

2038003 is a deficient number, since it is larger than the sum of its proper divisors (202249).

2038003 is a wasteful number, since it uses less digits than its factorization.

2038003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16865 (or 16854 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2038003 is about 1427.5864247043. The cubic root of 2038003 is about 126.7851161929.

Subtracting 2038003 from its reverse (3008302), we obtain a cube (970299 = 99³).

The spelling of 2038003 in words is "two million, thirty-eight thousand, three".