3233345 has 4 divisors (see below), whose sum is σ = 3880020. Its totient is φ = 2586672.

The previous prime is 3233339. The next prime is 3233357. The reversal of 3233345 is 5433323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 935089 + 2298256 = 967^2 + 1516^2 .

It is a cyclic number.

It is not a de Polignac number, because 3233345 - 2¹⁰ = 3232321 is a prime.

It is a super-4 number, since 4×3233345⁴ (a number of 27 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3233345.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323330 + ... + 323339.

It is an arithmetic number, because the mean of its divisors is an integer number (970005).

Almost surely, 2^3233345 is an apocalyptic number.

It is an amenable number.

3233345 is a deficient number, since it is larger than the sum of its proper divisors (646675).

3233345 is an equidigital number, since it uses as much as digits as its factorization.

3233345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646674.

The product of its digits is 3240, while the sum is 23.

The square root of 3233345 is about 1798.1504386452. The cubic root of 3233345 is about 147.8713424138.

Adding to 3233345 its reverse (5433323), we get a palindrome (8666668).

The spelling of 3233345 in words is "three million, two hundred thirty-three thousand, three hundred forty-five".