3233091 has 4 divisors (see below), whose sum is σ = 4310792. Its totient is φ = 2155392.

The previous prime is 3233081. The next prime is 3233093. The reversal of 3233091 is 1903323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1903323 = 3 ⋅634441.

It is not a de Polignac number, because 3233091 - 2⁷ = 3232963 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3233093) 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, 538846 + ... + 538851.

It is an arithmetic number, because the mean of its divisors is an integer number (1077698).

Almost surely, 2^3233091 is an apocalyptic number.

3233091 is a deficient number, since it is larger than the sum of its proper divisors (1077701).

3233091 is a wasteful number, since it uses less digits than its factorization.

3233091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077700.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 3233091 is about 1798.0798091297. The cubic root of 3233091 is about 147.8674702315.

The spelling of 3233091 in words is "three million, two hundred thirty-three thousand, ninety-one".