3601313 has 2 divisors, whose sum is σ = 3601314. Its totient is φ = 3601312.

The previous prime is 3601291. The next prime is 3601327. The reversal of 3601313 is 3131063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 2704 = 1897^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 3601313 - 2¹⁴ = 3584929 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3601291 and 3601300.

It is not a weakly prime, because it can be changed into another prime (3601343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800656 + 1800657.

It is an arithmetic number, because the mean of its divisors is an integer number (1800657).

Almost surely, 2^3601313 is an apocalyptic number.

It is an amenable number.

3601313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3601313 is an equidigital number, since it uses as much as digits as its factorization.

3601313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3601313 is about 1897.7125704384. The cubic root of 3601313 is about 153.2805168859.

Adding to 3601313 its reverse (3131063), we get a palindrome (6732376).

The spelling of 3601313 in words is "three million, six hundred one thousand, three hundred thirteen".