3996193 has 2 divisors, whose sum is σ = 3996194. Its totient is φ = 3996192.

The previous prime is 3996151. The next prime is 3996199. The reversal of 3996193 is 3916993.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 431649 = 1888^2 + 657^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3996193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3996199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998096 + 1998097.

It is an arithmetic number, because the mean of its divisors is an integer number (1998097).

Almost surely, 2^3996193 is an apocalyptic number.

It is an amenable number.

3996193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996193 is an equidigital number, since it uses as much as digits as its factorization.

3996193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39366, while the sum is 40.

The square root of 3996193 is about 1999.0480234352. The cubic root of 3996193 is about 158.6897289132.

The spelling of 3996193 in words is "three million, nine hundred ninety-six thousand, one hundred ninety-three".