3328005 has 32 divisors (see below), whose sum is σ = 5833728. Its totient is φ = 1612800.

The previous prime is 3327991. The next prime is 3328007. The reversal of 3328005 is 5008233.

It is not a de Polignac number, because 3328005 - 2⁶ = 3327941 is a prime.

It is a super-2 number, since 2×3328005² = 22151234560050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7695 + ... + 8115.

It is an arithmetic number, because the mean of its divisors is an integer number (182304).

Almost surely, 2^3328005 is an apocalyptic number.

It is an amenable number.

3328005 is a deficient number, since it is larger than the sum of its proper divisors (2505723).

3328005 is a wasteful number, since it uses less digits than its factorization.

3328005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3328005 is about 1824.2820505613. The cubic root of 3328005 is about 149.3005210425.

The spelling of 3328005 in words is "three million, three hundred twenty-eight thousand, five".