3381121 has 8 divisors (see below), whose sum is σ = 3461120. Its totient is φ = 3302208.

The previous prime is 3381101. The next prime is 3381127. The reversal of 3381121 is 1211833.

3381121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3381121 - 2⁵ = 3381089 is a prime.

It is a super-2 number, since 2×3381121² = 22863958433282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3381127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9865 + ... + 10201.

It is an arithmetic number, because the mean of its divisors is an integer number (432640).

Almost surely, 2^3381121 is an apocalyptic number.

It is an amenable number.

3381121 is a deficient number, since it is larger than the sum of its proper divisors (79999).

3381121 is a wasteful number, since it uses less digits than its factorization.

3381121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543.

The product of its digits is 144, while the sum is 19.

The square root of 3381121 is about 1838.7824776194. The cubic root of 3381121 is about 150.0906267158.

Adding to 3381121 its reverse (1211833), we get a palindrome (4592954).

The spelling of 3381121 in words is "three million, three hundred eighty-one thousand, one hundred twenty-one".