3352121 has 4 divisors (see below), whose sum is σ = 3392592. Its totient is φ = 3311652.

The previous prime is 3352099. The next prime is 3352147. The reversal of 3352121 is 1212533.

3352121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1212533 = 7 ⋅173219.

It is a cyclic number.

It is not a de Polignac number, because 3352121 - 2¹⁰ = 3351097 is a prime.

It is a super-2 number, since 2×3352121² = 22473430397282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3352121.

It is not an unprimeable number, because it can be changed into a prime (3351121) 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 3 ways as a sum of consecutive naturals, for example, 20111 + ... + 20276.

It is an arithmetic number, because the mean of its divisors is an integer number (848148).

Almost surely, 2^3352121 is an apocalyptic number.

It is an amenable number.

3352121 is a deficient number, since it is larger than the sum of its proper divisors (40471).

3352121 is an equidigital number, since it uses as much as digits as its factorization.

3352121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40470.

The product of its digits is 180, while the sum is 17.

The square root of 3352121 is about 1830.8798431355. The cubic root of 3352121 is about 149.6602830486.

Adding to 3352121 its reverse (1212533), we get a palindrome (4564654).

The spelling of 3352121 in words is "three million, three hundred fifty-two thousand, one hundred twenty-one".