108354543 has 8 divisors (see below), whose sum is σ = 157606656. Its totient is φ = 65669400.

The previous prime is 108354523. The next prime is 108354551. The reversal of 108354543 is 345453801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108354543 - 2⁶ = 108354479 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3283471 = 108354543 / (1 + 0 + 8 + 3 + 5 + 4 + 5 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108354523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641703 + ... + 1641768.

It is an arithmetic number, because the mean of its divisors is an integer number (19700832).

Almost surely, 2^108354543 is an apocalyptic number.

108354543 is a deficient number, since it is larger than the sum of its proper divisors (49252113).

108354543 is a wasteful number, since it uses less digits than its factorization.

108354543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283485.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 108354543 is about 10409.3488268959. The cubic root of 108354543 is about 476.7408592900.

The spelling of 108354543 in words is "one hundred eight million, three hundred fifty-four thousand, five hundred forty-three".