3036065021 has 8 divisors (see below), whose sum is σ = 3456074304. Its totient is φ = 2640056320.

The previous prime is 3036064979. The next prime is 3036065023. The reversal of 3036065021 is 1205606303.

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

It is not a de Polignac number, because 3036065021 - 2⁶ = 3036064957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3036065023) 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, 5999876 + ... + 6000381.

It is an arithmetic number, because the mean of its divisors is an integer number (432009288).

Almost surely, 2^3036065021 is an apocalyptic number.

It is an amenable number.

3036065021 is a deficient number, since it is larger than the sum of its proper divisors (420009283).

3036065021 is a wasteful number, since it uses less digits than its factorization.

3036065021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12000291.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3036065021 is about 55100.4992808595. The cubic root of 3036065021 is about 1448.0059822217.

The spelling of 3036065021 in words is "three billion, thirty-six million, sixty-five thousand, twenty-one".