3313423 has 4 divisors (see below), whose sum is σ = 3347680. Its totient is φ = 3279168.

The previous prime is 3313421. The next prime is 3313433. The reversal of 3313423 is 3243133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3313423 - 2¹ = 3313421 is a prime.

It is a Duffinian number.

3313423 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3313423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313421) 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, 16983 + ... + 17176.

It is an arithmetic number, because the mean of its divisors is an integer number (836920).

Almost surely, 2^3313423 is an apocalyptic number.

3313423 is a deficient number, since it is larger than the sum of its proper divisors (34257).

3313423 is an equidigital number, since it uses as much as digits as its factorization.

3313423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34256.

The product of its digits is 648, while the sum is 19.

The square root of 3313423 is about 1820.2810222600. The cubic root of 3313423 is about 149.0821431964.

Adding to 3313423 its reverse (3243133), we get a palindrome (6556556).

It can be divided in two parts, 33 and 13423, that added together give a square (13456 = 116²).

The spelling of 3313423 in words is "three million, three hundred thirteen thousand, four hundred twenty-three".