3381033 has 4 divisors (see below), whose sum is σ = 4508048. Its totient is φ = 2254020.

The previous prime is 3381019. The next prime is 3381089. The reversal of 3381033 is 3301833.

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: 3301833 = 3 ⋅1100611.

It is not a de Polignac number, because 3381033 - 2⁴ = 3381017 is a prime.

It is a super-2 number, since 2×3381033² = 22862768294178, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

3381033 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3380033) 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, 563503 + ... + 563508.

It is an arithmetic number, because the mean of its divisors is an integer number (1127012).

Almost surely, 2^3381033 is an apocalyptic number.

It is an amenable number.

3381033 is a deficient number, since it is larger than the sum of its proper divisors (1127015).

3381033 is a wasteful number, since it uses less digits than its factorization.

3381033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127014.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3381033 is about 1838.7585485865. The cubic root of 3381033 is about 150.0893245747.

Adding to 3381033 its reverse (3301833), we get a palindrome (6682866).

The spelling of 3381033 in words is "three million, three hundred eighty-one thousand, thirty-three".