3068505 has 24 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 1487520.

The previous prime is 3068503. The next prime is 3068509. The reversal of 3068505 is 5058603.

It is not a de Polignac number, because 3068505 - 2¹ = 3068503 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3068503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2605 + ... + 3594.

It is an arithmetic number, because the mean of its divisors is an integer number (241800).

Almost surely, 2^3068505 is an apocalyptic number.

It is an amenable number.

3068505 is a deficient number, since it is larger than the sum of its proper divisors (2734695).

3068505 is a wasteful number, since it uses less digits than its factorization.

3068505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6221 (or 6218 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 3068505 is about 1751.7148740591. The cubic root of 3068505 is about 145.3144977179.

The spelling of 3068505 in words is "three million, sixty-eight thousand, five hundred five".