10823903 has 2 divisors, whose sum is σ = 10823904. Its totient is φ = 10823902.

The previous prime is 10823887. The next prime is 10823909. The reversal of 10823903 is 30932801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10823903 - 2⁴ = 10823887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10823909) 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, 5411951 + 5411952.

It is an arithmetic number, because the mean of its divisors is an integer number (5411952).

Almost surely, 2^10823903 is an apocalyptic number.

10823903 is a deficient number, since it is larger than the sum of its proper divisors (1).

10823903 is an equidigital number, since it uses as much as digits as its factorization.

10823903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10823903 is about 3289.9700606540. The cubic root of 10823903 is about 221.2048427316.

The spelling of 10823903 in words is "ten million, eight hundred twenty-three thousand, nine hundred three".