3604121065 has 8 divisors (see below), whose sum is σ = 4326049728. Its totient is φ = 2882560560.

The previous prime is 3604121063. The next prime is 3604121083. The reversal of 3604121065 is 5601214063.

3604121065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3604121065 - 2¹ = 3604121063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3604121063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70021 + ... + 110050.

It is an arithmetic number, because the mean of its divisors is an integer number (540756216).

Almost surely, 2^3604121065 is an apocalyptic number.

It is an amenable number.

3604121065 is a deficient number, since it is larger than the sum of its proper divisors (721928663).

3604121065 is a wasteful number, since it uses less digits than its factorization.

3604121065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184079.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 3604121065 is about 60034.3323857274. The cubic root of 3604121065 is about 1533.2034586228.

The spelling of 3604121065 in words is "three billion, six hundred four million, one hundred twenty-one thousand, sixty-five".