11996393 has 2 divisors, whose sum is σ = 11996394. Its totient is φ = 11996392.

The previous prime is 11996381. The next prime is 11996447. The reversal of 11996393 is 39369911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11916304 + 80089 = 3452^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 11996393 - 2⁴ = 11996377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11996393.

It is not a weakly prime, because it can be changed into another prime (11996323) 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, 5998196 + 5998197.

It is an arithmetic number, because the mean of its divisors is an integer number (5998197).

Almost surely, 2^11996393 is an apocalyptic number.

It is an amenable number.

11996393 is a deficient number, since it is larger than the sum of its proper divisors (1).

11996393 is an equidigital number, since it uses as much as digits as its factorization.

11996393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39366, while the sum is 41.

The square root of 11996393 is about 3463.5809504038. The cubic root of 11996393 is about 228.9199074104.

The spelling of 11996393 in words is "eleven million, nine hundred ninety-six thousand, three hundred ninety-three".