3003313 has 4 divisors (see below), whose sum is σ = 3006820. Its totient is φ = 2999808.

The previous prime is 3003307. The next prime is 3003323. The reversal of 3003313 is 3133003.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3133003 = 97 ⋅32299.

It can be written as a sum of positive squares in 2 ways, for example, as 1617984 + 1385329 = 1272^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 3003313 - 2⁵ = 3003281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3003293 and 3003302.

It is not an unprimeable number, because it can be changed into a prime (3003323) 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 3 ways as a sum of consecutive naturals, for example, 481 + ... + 2497.

It is an arithmetic number, because the mean of its divisors is an integer number (751705).

Almost surely, 2^3003313 is an apocalyptic number.

It is an amenable number.

3003313 is a deficient number, since it is larger than the sum of its proper divisors (3507).

3003313 is a wasteful number, since it uses less digits than its factorization.

3003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 3003313 is about 1733.0069243947. The cubic root of 3003313 is about 144.2780283086.

Adding to 3003313 its reverse (3133003), we get a palindrome (6136316).

It can be divided in two parts, 3003 and 313, that multiplied together give a palindrome (939939).

The spelling of 3003313 in words is "three million, three thousand, three hundred thirteen".