3606611 has 4 divisors (see below), whose sum is σ = 3667800. Its totient is φ = 3545424.

The previous prime is 3606593. The next prime is 3606613. The reversal of 3606611 is 1166063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1166063 = 103 ⋅11321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3606611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3606613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30506 + ... + 30623.

It is an arithmetic number, because the mean of its divisors is an integer number (916950).

Almost surely, 2^3606611 is an apocalyptic number.

3606611 is a deficient number, since it is larger than the sum of its proper divisors (61189).

3606611 is an equidigital number, since it uses as much as digits as its factorization.

3606611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61188.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3606611 is about 1899.1079484853. The cubic root of 3606611 is about 153.3556452514.

The spelling of 3606611 in words is "three million, six hundred six thousand, six hundred eleven".