10381823 has 2 divisors, whose sum is σ = 10381824. Its totient is φ = 10381822.

The previous prime is 10381801. The next prime is 10381829. The reversal of 10381823 is 32818301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10381823 - 2⁶ = 10381759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10381792 and 10381801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10381829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5190911 + 5190912.

It is an arithmetic number, because the mean of its divisors is an integer number (5190912).

Almost surely, 2^10381823 is an apocalyptic number.

10381823 is a deficient number, since it is larger than the sum of its proper divisors (1).

10381823 is an equidigital number, since it uses as much as digits as its factorization.

10381823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10381823 is about 3222.0836426139. The cubic root of 10381823 is about 218.1513341933.

The spelling of 10381823 in words is "ten million, three hundred eighty-one thousand, eight hundred twenty-three".