2003002 has 4 divisors (see below), whose sum is σ = 3004506. Its totient is φ = 1001500.

The previous prime is 2002997. The next prime is 2003009.

2003002 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 68121 = 1391^2 + 261^2 .

It is a pancake number, because a pancake can be divided into 2003002 parts by 2001 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (2003009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500749 + ... + 500752.

2^2003002 is an apocalyptic number.

2003002 is a deficient number, since it is larger than the sum of its proper divisors (1001504).

2003002 is a wasteful number, since it uses less digits than its factorization.

2003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001503.

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 2003002 is about 1415.2745316722. The cubic root of 2003002 is about 126.0551115256.

The spelling of 2003002 in words is "two million, three thousand, two".