108922543 has 2 divisors, whose sum is σ = 108922544. Its totient is φ = 108922542.

The previous prime is 108922531. The next prime is 108922571. The reversal of 108922543 is 345229801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108922543 - 2¹⁷ = 108791471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108922499 and 108922508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108922943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54461271 + 54461272.

It is an arithmetic number, because the mean of its divisors is an integer number (54461272).

Almost surely, 2^108922543 is an apocalyptic number.

108922543 is a deficient number, since it is larger than the sum of its proper divisors (1).

108922543 is an equidigital number, since it uses as much as digits as its factorization.

108922543 is an evil number, because the sum of its binary digits is even.

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

The square root of 108922543 is about 10436.5963321382. The cubic root of 108922543 is about 477.5724411535.

It can be divided in two parts, 1089 and 22543, that added together give a palindrome (23632).

The spelling of 108922543 in words is "one hundred eight million, nine hundred twenty-two thousand, five hundred forty-three".