3936313 has 2 divisors, whose sum is σ = 3936314. Its totient is φ = 3936312.

The previous prime is 3936307. The next prime is 3936329. The reversal of 3936313 is 3136393.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3853369 + 82944 = 1963^2 + 288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3936313 is a prime.

It is not a weakly prime, because it can be changed into another prime (3936353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1968156 + 1968157.

It is an arithmetic number, because the mean of its divisors is an integer number (1968157).

Almost surely, 2^3936313 is an apocalyptic number.

It is an amenable number.

3936313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3936313 is an equidigital number, since it uses as much as digits as its factorization.

3936313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374, while the sum is 28.

The square root of 3936313 is about 1984.0143648674. The cubic root of 3936313 is about 157.8931205819.

The spelling of 3936313 in words is "three million, nine hundred thirty-six thousand, three hundred thirteen".