108324243 has 12 divisors (see below), whose sum is σ = 160560520. Its totient is φ = 72180108.

The previous prime is 108324233. The next prime is 108324311. The reversal of 108324243 is 342423801.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 108324243 - 2⁶ = 108324179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108324233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53080 + ... + 55082.

Almost surely, 2^108324243 is an apocalyptic number.

108324243 is a deficient number, since it is larger than the sum of its proper divisors (52236277).

108324243 is an frugal number, since it uses more digits than its factorization.

108324243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 108324243 is about 10407.8933026814. The cubic root of 108324243 is about 476.6964169303.

Multiplying 108324243 by its sum of digits (27), we get a square (2924754561 = 54081²).

108324243 divided by its sum of digits (27) gives a square (4012009 = 2003²).

The spelling of 108324243 in words is "one hundred eight million, three hundred twenty-four thousand, two hundred forty-three".