3321133 has 4 divisors (see below), whose sum is σ = 3325248. Its totient is φ = 3317020.

The previous prime is 3321119. The next prime is 3321151. The reversal of 3321133 is 3311233.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3321133 - 2¹³ = 3312941 is a prime.

It is a super-2 number, since 2×3321133² = 22059848807378, 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 (3321113) 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, 403 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (831312).

Almost surely, 2^3321133 is an apocalyptic number.

It is an amenable number.

3321133 is a deficient number, since it is larger than the sum of its proper divisors (4115).

3321133 is a wasteful number, since it uses less digits than its factorization.

3321133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4114.

The product of its digits is 162, while the sum is 16.

The square root of 3321133 is about 1822.3975965744. The cubic root of 3321133 is about 149.1976866434.

Adding to 3321133 its reverse (3311233), we get a palindrome (6632366).

The spelling of 3321133 in words is "three million, three hundred twenty-one thousand, one hundred thirty-three".