3328003 has 4 divisors (see below), whose sum is σ = 3803440. Its totient is φ = 2852568.

The previous prime is 3327991. The next prime is 3328007. The reversal of 3328003 is 3008233.

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

It is a cyclic number.

It is not a de Polignac number, because 3328003 - 2⁹ = 3327491 is a prime.

It is a super-2 number, since 2×3328003² = 22151207936018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3328007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237708 + ... + 237721.

It is an arithmetic number, because the mean of its divisors is an integer number (950860).

Almost surely, 2^3328003 is an apocalyptic number.

3328003 is a deficient number, since it is larger than the sum of its proper divisors (475437).

3328003 is an equidigital number, since it uses as much as digits as its factorization.

3328003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475436.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3328003 is about 1824.2815024003. The cubic root of 3328003 is about 149.3004911346.

The spelling of 3328003 in words is "three million, three hundred twenty-eight thousand, three".