3261233 has 4 divisors (see below), whose sum is σ = 3287040. Its totient is φ = 3235428.

The previous prime is 3261221. The next prime is 3261241. The reversal of 3261233 is 3321623.

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.

It is a cyclic number.

It is not a de Polignac number, because 3261233 - 2⁸ = 3260977 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3261133) 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, 12713 + ... + 12966.

It is an arithmetic number, because the mean of its divisors is an integer number (821760).

Almost surely, 2^3261233 is an apocalyptic number.

It is an amenable number.

3261233 is a deficient number, since it is larger than the sum of its proper divisors (25807).

3261233 is a wasteful number, since it uses less digits than its factorization.

3261233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25806.

The product of its digits is 648, while the sum is 20.

The square root of 3261233 is about 1805.8884240174. Note that the first 3 decimals coincide. The cubic root of 3261233 is about 148.2952621508.

Adding to 3261233 its reverse (3321623), we get a palindrome (6582856).

The spelling of 3261233 in words is "three million, two hundred sixty-one thousand, two hundred thirty-three".