108823523 has 2 divisors, whose sum is σ = 108823524. Its totient is φ = 108823522.

The previous prime is 108823501. The next prime is 108823577. The reversal of 108823523 is 325328801.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108823523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108823523.

It is not a weakly prime, because it can be changed into another prime (108823223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54411761 + 54411762.

It is an arithmetic number, because the mean of its divisors is an integer number (54411762).

Almost surely, 2^108823523 is an apocalyptic number.

108823523 is a deficient number, since it is larger than the sum of its proper divisors (1).

108823523 is an equidigital number, since it uses as much as digits as its factorization.

108823523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 108823523 is about 10431.8513697234. The cubic root of 108823523 is about 477.4276790774.

The spelling of 108823523 in words is "one hundred eight million, eight hundred twenty-three thousand, five hundred twenty-three".