3603652201 has 12 divisors (see below), whose sum is σ = 3746947932. Its totient is φ = 3465641984.

The previous prime is 3603652193. The next prime is 3603652207. The reversal of 3603652201 is 1022563063.

It can be written as a sum of positive squares in 6 ways, for example, as 1200691801 + 2402960400 = 34651^2 + 49020^2 .

It is not a de Polignac number, because 3603652201 - 2³ = 3603652193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3603652201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3603652207) 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, 207801 + ... + 224473.

It is an arithmetic number, because the mean of its divisors is an integer number (312245661).

Almost surely, 2^3603652201 is an apocalyptic number.

It is an amenable number.

3603652201 is a deficient number, since it is larger than the sum of its proper divisors (143295731).

3603652201 is a wasteful number, since it uses less digits than its factorization.

3603652201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988 (or 16959 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3603652201 is about 60030.4272931653. The cubic root of 3603652201 is about 1533.1369703752.

The spelling of 3603652201 in words is "three billion, six hundred three million, six hundred fifty-two thousand, two hundred one".