108529243 has 2 divisors, whose sum is σ = 108529244. Its totient is φ = 108529242.

The previous prime is 108529231. The next prime is 108529259. The reversal of 108529243 is 342925801.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108529243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108529199 and 108529208.

It is not a weakly prime, because it can be changed into another prime (108529643) 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, 54264621 + 54264622.

It is an arithmetic number, because the mean of its divisors is an integer number (54264622).

Almost surely, 2^108529243 is an apocalyptic number.

108529243 is a deficient number, since it is larger than the sum of its proper divisors (1).

108529243 is an equidigital number, since it uses as much as digits as its factorization.

108529243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 108529243 is about 10417.7369423498. The cubic root of 108529243 is about 476.9969380996.

The spelling of 108529243 in words is "one hundred eight million, five hundred twenty-nine thousand, two hundred forty-three".