3288331 has 4 divisors (see below), whose sum is σ = 3292600. Its totient is φ = 3284064.

The previous prime is 3288319. The next prime is 3288343. The reversal of 3288331 is 1338823.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (3288319) and next prime (3288343).

It is a cyclic number.

It is not a de Polignac number, because 3288331 - 2⁹ = 3287819 is a prime.

It is a super-2 number, since 2×3288331² = 21626241531122, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 3288331 parts by 2564 straight cuts.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3288331.

It is not an unprimeable number, because it can be changed into a prime (3288371) 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, 621 + ... + 2638.

It is an arithmetic number, because the mean of its divisors is an integer number (823150).

Almost surely, 2^3288331 is an apocalyptic number.

3288331 is a deficient number, since it is larger than the sum of its proper divisors (4269).

3288331 is a wasteful number, since it uses less digits than its factorization.

3288331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268.

The product of its digits is 3456, while the sum is 28.

The square root of 3288331 is about 1813.3755816157. The cubic root of 3288331 is about 148.7048644924.

The spelling of 3288331 in words is "three million, two hundred eighty-eight thousand, three hundred thirty-one".