3030005 has 16 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 2175360.

The previous prime is 3029981. The next prime is 3030017. The reversal of 3030005 is 5000303.

It is not a de Polignac number, because 3030005 - 2¹² = 3025909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4586 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

Almost surely, 2^3030005 is an apocalyptic number.

It is an amenable number.

3030005 is a deficient number, since it is larger than the sum of its proper divisors (987595).

3030005 is a wasteful number, since it uses less digits than its factorization.

3030005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724.

The product of its (nonzero) digits is 45, while the sum is 11.

The square root of 3030005 is about 1740.6909547648. The cubic root of 3030005 is about 144.7041928270.

Adding to 3030005 its reverse (5000303), we get a palindrome (8030308).

The spelling of 3030005 in words is "three million, thirty thousand, five".