3005065 has 16 divisors (see below), whose sum is σ = 4301568. Its totient is φ = 1970496.

The previous prime is 3005063. The next prime is 3005071. The reversal of 3005065 is 5605003.

It is a cyclic number.

It is not a de Polignac number, because 3005065 - 2¹ = 3005063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3005063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1062 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (268848).

Almost surely, 2^3005065 is an apocalyptic number.

3005065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3005065 is a deficient number, since it is larger than the sum of its proper divisors (1296503).

3005065 is a wasteful number, since it uses less digits than its factorization.

3005065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 3005065 is about 1733.5123305013. The cubic root of 3005065 is about 144.3060779956.

The spelling of 3005065 in words is "three million, five thousand, sixty-five".