108905323 has 2 divisors, whose sum is σ = 108905324. Its totient is φ = 108905322.

The previous prime is 108905311. The next prime is 108905333. The reversal of 108905323 is 323509801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108905323 - 2⁹ = 108904811 is a prime.

It is not a weakly prime, because it can be changed into another prime (108905333) 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, 54452661 + 54452662.

It is an arithmetic number, because the mean of its divisors is an integer number (54452662).

Almost surely, 2^108905323 is an apocalyptic number.

108905323 is a deficient number, since it is larger than the sum of its proper divisors (1).

108905323 is an equidigital number, since it uses as much as digits as its factorization.

108905323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 108905323 is about 10435.7713179237. The cubic root of 108905323 is about 477.5472727154.

The spelling of 108905323 in words is "one hundred eight million, nine hundred five thousand, three hundred twenty-three".