3003996 has 24 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 994672.

The previous prime is 3003977. The next prime is 3003997. The reversal of 3003996 is 6993003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003997) 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 7 ways as a sum of consecutive naturals, for example, 1255 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (294000).

Almost surely, 2^3003996 is an apocalyptic number.

It is an amenable number.

3003996 is an abundant number, since it is smaller than the sum of its proper divisors (4052004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3003996 is a wasteful number, since it uses less digits than its factorization.

3003996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3003996 is about 1733.2039695316. The cubic root of 3003996 is about 144.2889645008.

Adding to 3003996 its reverse (6993003), we get a palindrome (9996999).

It can be divided in two parts, 30039 and 96, that added together give a triangular number (30135 = T₂₄₅).

The spelling of 3003996 in words is "three million, three thousand, nine hundred ninety-six".