3351889 has 4 divisors (see below), whose sum is σ = 3406900. Its totient is φ = 3296880.

The previous prime is 3351883. The next prime is 3351947. The reversal of 3351889 is 9881533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9881533 = 41 ⋅241013.

It can be written as a sum of positive squares in 2 ways, for example, as 478864 + 2873025 = 692^2 + 1695^2 .

It is a cyclic number.

It is not a de Polignac number, because 3351889 - 2¹⁷ = 3220817 is a prime.

It is a super-2 number, since 2×3351889² = 22470319736642, which contains 22 as substring.

It is a Duffinian number.

3351889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3351883) 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, 27414 + ... + 27535.

It is an arithmetic number, because the mean of its divisors is an integer number (851725).

Almost surely, 2^3351889 is an apocalyptic number.

It is an amenable number.

3351889 is a deficient number, since it is larger than the sum of its proper divisors (55011).

3351889 is an equidigital number, since it uses as much as digits as its factorization.

3351889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55010.

The product of its digits is 25920, while the sum is 37.

The square root of 3351889 is about 1830.8164845227. The cubic root of 3351889 is about 149.6568303106.

The spelling of 3351889 in words is "three million, three hundred fifty-one thousand, eight hundred eighty-nine".