3322121 has 8 divisors (see below), whose sum is σ = 3684288. Its totient is φ = 2970000.

The previous prime is 3322117. The next prime is 3322129. The reversal of 3322121 is 1212233.

It is a happy number.

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

It is not a de Polignac number, because 3322121 - 2² = 3322117 is a prime.

It is a super-2 number, since 2×3322121² = 22072975877282, 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 = 3322096 and 3322105.

It is not an unprimeable number, because it can be changed into a prime (3322129) 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, 1805 + ... + 3146.

It is an arithmetic number, because the mean of its divisors is an integer number (460536).

Almost surely, 2^3322121 is an apocalyptic number.

It is an amenable number.

3322121 is a deficient number, since it is larger than the sum of its proper divisors (362167).

3322121 is a wasteful number, since it uses less digits than its factorization.

3322121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023.

The product of its digits is 72, while the sum is 14.

The square root of 3322121 is about 1822.6686478897. The cubic root of 3322121 is about 149.2124800587.

Adding to 3322121 its reverse (1212233), we get a palindrome (4534354).

It can be divided in two parts, 3322 and 121, that added together give a palindrome (3443).

The spelling of 3322121 in words is "three million, three hundred twenty-two thousand, one hundred twenty-one".