3600013 has 2 divisors, whose sum is σ = 3600014. Its totient is φ = 3600012.

The previous prime is 3600007. The next prime is 3600017. The reversal of 3600013 is 3100063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2350089 + 1249924 = 1533^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3600013 - 2⁹ = 3599501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3599966 and 3600002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3600017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800006 + 1800007.

It is an arithmetic number, because the mean of its divisors is an integer number (1800007).

Almost surely, 2^3600013 is an apocalyptic number.

It is an amenable number.

3600013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3600013 is an equidigital number, since it uses as much as digits as its factorization.

3600013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3600013 is about 1897.3700218987. The cubic root of 3600013 is about 153.2620709604.

Adding to 3600013 its reverse (3100063), we get a palindrome (6700076).

The spelling of 3600013 in words is "three million, six hundred thousand, thirteen".