3264881 has 4 divisors (see below), whose sum is σ = 3281652. Its totient is φ = 3248112.

The previous prime is 3264857. The next prime is 3264887. The reversal of 3264881 is 1884623.

3264881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2835856 + 429025 = 1684^2 + 655^2 .

It is a cyclic number.

It is not a de Polignac number, because 3264881 - 2⁶ = 3264817 is a prime.

It is a super-2 number, since 2×3264881² = 21318895888322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3264887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8090 + ... + 8483.

It is an arithmetic number, because the mean of its divisors is an integer number (820413).

Almost surely, 2^3264881 is an apocalyptic number.

It is an amenable number.

3264881 is a deficient number, since it is larger than the sum of its proper divisors (16771).

3264881 is a wasteful number, since it uses less digits than its factorization.

3264881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16770.

The product of its digits is 9216, while the sum is 32.

The square root of 3264881 is about 1806.8981708995. The cubic root of 3264881 is about 148.3505356756.

The spelling of 3264881 in words is "three million, two hundred sixty-four thousand, eight hundred eighty-one".