108323519 has 2 divisors, whose sum is σ = 108323520. Its totient is φ = 108323518.

The previous prime is 108323441. The next prime is 108323521. The reversal of 108323519 is 915323801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108323519 - 2¹² = 108319423 is a prime.

It is a super-2 number, since 2×108323519² = 23467969537086722, which contains 22 as substring.

Together with 108323521, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108323539) 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, 54161759 + 54161760.

It is an arithmetic number, because the mean of its divisors is an integer number (54161760).

Almost surely, 2^108323519 is an apocalyptic number.

108323519 is a deficient number, since it is larger than the sum of its proper divisors (1).

108323519 is an equidigital number, since it uses as much as digits as its factorization.

108323519 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 32.

The square root of 108323519 is about 10407.8585213290. The cubic root of 108323519 is about 476.6953549058.

The spelling of 108323519 in words is "one hundred eight million, three hundred twenty-three thousand, five hundred nineteen".