2002032003 has 8 divisors (see below), whose sum is σ = 2682926928. Its totient is φ = 1327912544.

The previous prime is 2002031981. The next prime is 2002032029. The reversal of 2002032003 is 3002302002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2002032003 - 2⁶ = 2002031939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2002032003.

It is not an unprimeable number, because it can be changed into a prime (2002032083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693176 + ... + 1694357.

It is an arithmetic number, because the mean of its divisors is an integer number (335365866).

Almost surely, 2^2002032003 is an apocalyptic number.

2002032003 is a deficient number, since it is larger than the sum of its proper divisors (680894925).

2002032003 is a wasteful number, since it uses less digits than its factorization.

2002032003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387733.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2002032003 is about 44744.0722666143. The cubic root of 2002032003 is about 1260.3475993614.

Adding to 2002032003 its reverse (3002302002), we get a palindrome (5004334005).

The spelling of 2002032003 in words is "two billion, two million, thirty-two thousand, three".