11768633 has 2 divisors, whose sum is σ = 11768634. Its totient is φ = 11768632.

The previous prime is 11768591. The next prime is 11768639. The reversal of 11768633 is 33686711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10163344 + 1605289 = 3188^2 + 1267^2 .

It is an emirp because it is prime and its reverse (33686711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11768633 - 2⁶ = 11768569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11768593 and 11768602.

It is not a weakly prime, because it can be changed into another prime (11768639) 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, 5884316 + 5884317.

It is an arithmetic number, because the mean of its divisors is an integer number (5884317).

Almost surely, 2^11768633 is an apocalyptic number.

It is an amenable number.

11768633 is a deficient number, since it is larger than the sum of its proper divisors (1).

11768633 is an equidigital number, since it uses as much as digits as its factorization.

11768633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 11768633 is about 3430.5441259369. The cubic root of 11768633 is about 227.4619056289.

The spelling of 11768633 in words is "eleven million, seven hundred sixty-eight thousand, six hundred thirty-three".