3331313 has 4 divisors (see below), whose sum is σ = 3402240. Its totient is φ = 3260388.

The previous prime is 3331309. The next prime is 3331319. The reversal of 3331313 is 3131333.

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 not a de Polignac number, because 3331313 - 2² = 3331309 is a prime.

It is a super-2 number, since 2×3331313² = 22195292607938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3331291 and 3331300.

It is not an unprimeable number, because it can be changed into a prime (3331319) 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, 35393 + ... + 35486.

It is an arithmetic number, because the mean of its divisors is an integer number (850560).

Almost surely, 2^3331313 is an apocalyptic number.

It is an amenable number.

3331313 is a deficient number, since it is larger than the sum of its proper divisors (70927).

3331313 is an equidigital number, since it uses as much as digits as its factorization.

3331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70926.

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

The square root of 3331313 is about 1825.1884834175. The cubic root of 3331313 is about 149.3499723479.

Adding to 3331313 its reverse (3131333), we get a palindrome (6462646).

The spelling of 3331313 in words is "three million, three hundred thirty-one thousand, three hundred thirteen".