3036036521 has 12 divisors (see below), whose sum is σ = 3532613760. Its totient is φ = 2601655560.

The previous prime is 3036036503. The next prime is 3036036529. The reversal of 3036036521 is 1256306303.

It is a happy number.

It is not a de Polignac number, because 3036036521 - 2²⁶ = 2968927657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3036036529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370256 + ... + 378366.

It is an arithmetic number, because the mean of its divisors is an integer number (294384480).

Almost surely, 2^3036036521 is an apocalyptic number.

It is an amenable number.

3036036521 is a deficient number, since it is larger than the sum of its proper divisors (496577239).

3036036521 is an equidigital number, since it uses as much as digits as its factorization.

3036036521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15764 (or 15757 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3036036521 is about 55100.2406619064. The cubic root of 3036036521 is about 1448.0014513241.

The spelling of 3036036521 in words is "three billion, thirty-six million, thirty-six thousand, five hundred twenty-one".