3065005 has 8 divisors (see below), whose sum is σ = 3692952. Its totient is φ = 2442048.

The previous prime is 3064993. The next prime is 3065053. The reversal of 3065005 is 5005603.

It can be written as a sum of positive squares in 4 ways, for example, as 687241 + 2377764 = 829^2 + 1542^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3065005 - 2⁹ = 3064493 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (461619).

Almost surely, 2^3065005 is an apocalyptic number.

It is an amenable number.

3065005 is a deficient number, since it is larger than the sum of its proper divisors (627947).

3065005 is a wasteful number, since it uses less digits than its factorization.

3065005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495.

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

The square root of 3065005 is about 1750.7155679893. The cubic root of 3065005 is about 145.2592271287.

The spelling of 3065005 in words is "three million, sixty-five thousand, five".