3381085 has 4 divisors (see below), whose sum is σ = 4057308. Its totient is φ = 2704864.

The previous prime is 3381019. The next prime is 3381089. The reversal of 3381085 is 5801833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5801833 = 2269 ⋅2557.

It can be written as a sum of positive squares in 2 ways, for example, as 2208196 + 1172889 = 1486^2 + 1083^2 .

It is a cyclic number.

It is not a de Polignac number, because 3381085 - 2⁷ = 3380957 is a prime.

It is a super-2 number, since 2×3381085² = 22863471554450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381089) 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, 338104 + ... + 338113.

It is an arithmetic number, because the mean of its divisors is an integer number (1014327).

Almost surely, 2^3381085 is an apocalyptic number.

It is an amenable number.

3381085 is a deficient number, since it is larger than the sum of its proper divisors (676223).

3381085 is an equidigital number, since it uses as much as digits as its factorization.

3381085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676222.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 3381085 is about 1838.7726885072. The cubic root of 3381085 is about 150.0900940244.

It can be divided in two parts, 33 and 81085, that added together give a palindrome (81118).

The spelling of 3381085 in words is "three million, three hundred eighty-one thousand, eighty-five".