3313313 has 8 divisors (see below), whose sum is σ = 3431400. Its totient is φ = 3196800.

The previous prime is 3313291. The next prime is 3313319. The reversal of 3313313 is 3133133.

It can be written as a sum of positive squares in 4 ways, for example, as 1024144 + 2289169 = 1012^2 + 1513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3313313 - 2²⁰ = 2264737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3313291 and 3313300.

It is not an unprimeable number, because it can be changed into a prime (3313319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 5813.

It is an arithmetic number, because the mean of its divisors is an integer number (428925).

Almost surely, 2^3313313 is an apocalyptic number.

It is an amenable number.

3313313 is a deficient number, since it is larger than the sum of its proper divisors (118087).

3313313 is a wasteful number, since it uses less digits than its factorization.

3313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787.

The product of its digits is 243, while the sum is 17.

The square root of 3313313 is about 1820.2508068945. The cubic root of 3313313 is about 149.0804934204.

Adding to 3313313 its reverse (3133133), we get a palindrome (6446446).

It can be divided in two parts, 3 and 313313, that multiplied together give a palindrome (939939).

The spelling of 3313313 in words is "three million, three hundred thirteen thousand, three hundred thirteen".