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3326 = 21663

3326 has 4 divisors (see below), whose sum is σ = 4992. Its totient is φ = 1662.

The previous prime is 3323. The next prime is 3329. The reversal of 3326 is 6233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6233 = 23271.

It is an interprime number because it is at equal distance from previous prime (3323) and next prime (3329).

It is a super-2 number, since 2×33262 = 22124552, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 13.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 3326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830 + ... + 833.

It is an arithmetic number, because the mean of its divisors is an integer number (1248).

23326 is an apocalyptic number.

3326 is a deficient number, since it is larger than the sum of its proper divisors (1666).

3326 is a wasteful number, since it uses less digits than its factorization.

3326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665.

The product of its digits is 108, while the sum is 14.

The square root of 3326 is about 57.6714834212. The cubic root of 3326 is about 14.9270532338.

Multiplying 3326 by its sum of digits (14), we get a palindrome (46564).

Adding to 3326 its reverse (6233), we get a palindrome (9559).

It can be divided in two parts, 33 and 26, that multiplied together give a palindrome (858).

The spelling of 3326 in words is "three thousand, three hundred twenty-six".

Divisors: 1 2 1663 3326