11822093 has 2 divisors, whose sum is σ = 11822094. Its totient is φ = 11822092.

The previous prime is 11822087. The next prime is 11822143. The reversal of 11822093 is 39022811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8219689 + 3602404 = 2867^2 + 1898^2 .

It is an emirp because it is prime and its reverse (39022811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11822093 - 2⁴ = 11822077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11822003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5911046 + 5911047.

It is an arithmetic number, because the mean of its divisors is an integer number (5911047).

Almost surely, 2^11822093 is an apocalyptic number.

It is an amenable number.

11822093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11822093 is an equidigital number, since it uses as much as digits as its factorization.

11822093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 11822093 is about 3438.3270641404. The cubic root of 11822093 is about 227.8058069986.

The spelling of 11822093 in words is "eleven million, eight hundred twenty-two thousand, ninety-three".