3288841 has 2 divisors, whose sum is σ = 3288842. Its totient is φ = 3288840.

The previous prime is 3288833. The next prime is 3288847. The reversal of 3288841 is 1488823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3240000 + 48841 = 1800^2 + 221^2 .

It is a cyclic number.

It is not a de Polignac number, because 3288841 - 2³ = 3288833 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3288797 and 3288806.

It is not a weakly prime, because it can be changed into another prime (3288847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644420 + 1644421.

It is an arithmetic number, because the mean of its divisors is an integer number (1644421).

Almost surely, 2^3288841 is an apocalyptic number.

It is an amenable number.

3288841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3288841 is an equidigital number, since it uses as much as digits as its factorization.

3288841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 34.

The square root of 3288841 is about 1813.5161978874. The cubic root of 3288841 is about 148.7125518329.

The spelling of 3288841 in words is "three million, two hundred eighty-eight thousand, eight hundred forty-one".