3606217 has 4 divisors (see below), whose sum is σ = 3616900. Its totient is φ = 3595536.

The previous prime is 3606209. The next prime is 3606223. The reversal of 3606217 is 7126063.

3606217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2653641 + 952576 = 1629^2 + 976^2 .

It is a cyclic number.

It is not a de Polignac number, because 3606217 - 2³ = 3606209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3606191 and 3606200.

It is not an unprimeable number, because it can be changed into a prime (3606277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4818 + ... + 5515.

It is an arithmetic number, because the mean of its divisors is an integer number (904225).

Almost surely, 2^3606217 is an apocalyptic number.

It is an amenable number.

3606217 is a deficient number, since it is larger than the sum of its proper divisors (10683).

3606217 is a wasteful number, since it uses less digits than its factorization.

3606217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10682.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3606217 is about 1899.0042127389. The cubic root of 3606217 is about 153.3500606620.

The spelling of 3606217 in words is "three million, six hundred six thousand, two hundred seventeen".