3600913 has 2 divisors, whose sum is σ = 3600914. Its totient is φ = 3600912.

The previous prime is 3600911. The next prime is 3600917. The reversal of 3600913 is 3190063.

3600913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 2304 = 1897^2 + 48^2 .

It is a cyclic number.

It is not a de Polignac number, because 3600913 - 2¹ = 3600911 is a prime.

Together with 3600911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3600911) 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 as a sum of consecutive naturals, namely, 1800456 + 1800457.

It is an arithmetic number, because the mean of its divisors is an integer number (1800457).

Almost surely, 2^3600913 is an apocalyptic number.

It is an amenable number.

3600913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3600913 is an equidigital number, since it uses as much as digits as its factorization.

3600913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 3600913 is about 1897.6071774738. The cubic root of 3600913 is about 153.2748416894.

Adding to 3600913 its reverse (3190063), we get a palindrome (6790976).

The spelling of 3600913 in words is "three million, six hundred thousand, nine hundred thirteen".