10823387 has 2 divisors, whose sum is σ = 10823388. Its totient is φ = 10823386.

The previous prime is 10823383. The next prime is 10823389. The reversal of 10823387 is 78332801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10823387 - 2² = 10823383 is a prime.

Together with 10823389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10823383) 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, 5411693 + 5411694.

It is an arithmetic number, because the mean of its divisors is an integer number (5411694).

Almost surely, 2^10823387 is an apocalyptic number.

10823387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10823387 is an equidigital number, since it uses as much as digits as its factorization.

10823387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10823387 is about 3289.8916395529. The cubic root of 10823387 is about 221.2013275636.

The spelling of 10823387 in words is "ten million, eight hundred twenty-three thousand, three hundred eighty-seven".