3032005 has 8 divisors (see below), whose sum is σ = 3698424. Its totient is φ = 2385600.

The previous prime is 3031999. The next prime is 3032033. The reversal of 3032005 is 5002303.

3032005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 388129 + 2643876 = 623^2 + 1626^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3032005 - 2²¹ = 934853 is a prime.

It is a Duffinian number.

3032005 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4666 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (462303).

Almost surely, 2^3032005 is an apocalyptic number.

It is an amenable number.

3032005 is a deficient number, since it is larger than the sum of its proper divisors (666419).

3032005 is an equidigital number, since it uses as much as digits as its factorization.

3032005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 3032005 is about 1741.2653445124. The cubic root of 3032005 is about 144.7360238782.

Adding to 3032005 its reverse (5002303), we get a palindrome (8034308).

The spelling of 3032005 in words is "three million, thirty-two thousand, five".