3000065 has 8 divisors (see below), whose sum is σ = 3668328. Its totient is φ = 2354560.

The previous prime is 3000061. The next prime is 3000073. The reversal of 3000065 is 5600003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 99856 + 2900209 = 316^2 + 1703^2 .

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

It is not a de Polignac number, because 3000065 - 2² = 3000061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5396 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (458541).

Almost surely, 2^3000065 is an apocalyptic number.

It is an amenable number.

3000065 is a deficient number, since it is larger than the sum of its proper divisors (668263).

3000065 is a wasteful number, since it uses less digits than its factorization.

3000065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11379.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3000065 is about 1732.0695713510. The cubic root of 3000065 is about 144.2259986479.

Adding to 3000065 its reverse (5600003), we get a palindrome (8600068).

The spelling of 3000065 in words is "three million, sixty-five", and thus it is an aban number and an uban number.