3183841 has 4 divisors (see below), whose sum is σ = 3191472. Its totient is φ = 3176212.

The previous prime is 3183839. The next prime is 3183857. The reversal of 3183841 is 1483813.

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 3183841 - 2¹ = 3183839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3183871) 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, 3151 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (797868).

Almost surely, 2^3183841 is an apocalyptic number.

It is an amenable number.

3183841 is a deficient number, since it is larger than the sum of its proper divisors (7631).

3183841 is an equidigital number, since it uses as much as digits as its factorization.

3183841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630.

The product of its digits is 2304, while the sum is 28.

The square root of 3183841 is about 1784.3320879253. The cubic root of 3183841 is about 147.1127984868.

Subtracting from 3183841 its sum of digits (28), we obtain a palindrome (3183813).

The spelling of 3183841 in words is "three million, one hundred eighty-three thousand, eight hundred forty-one".