3003913 has 4 divisors (see below), whose sum is σ = 3277008. Its totient is φ = 2730820.

The previous prime is 3003899. The next prime is 3003941. The reversal of 3003913 is 3193003.

It is a happy number.

3003913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3003913 is a prime.

It is a Duffinian number.

3003913 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3003943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136531 + ... + 136552.

It is an arithmetic number, because the mean of its divisors is an integer number (819252).

Almost surely, 2^3003913 is an apocalyptic number.

It is an amenable number.

3003913 is a deficient number, since it is larger than the sum of its proper divisors (273095).

3003913 is a wasteful number, since it uses less digits than its factorization.

3003913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273094.

The product of its (nonzero) digits is 243, while the sum is 19.

The square root of 3003913 is about 1733.1800252715. The cubic root of 3003913 is about 144.2876355937.

Adding to 3003913 its reverse (3193003), we get a palindrome (6196916).

It can be divided in two parts, 3003 and 913, that added together give a triangular number (3916 = T₈₈).

The spelling of 3003913 in words is "three million, three thousand, nine hundred thirteen".