109333443 has 8 divisors (see below), whose sum is σ = 154353168. Its totient is φ = 68601344.

The previous prime is 109333439. The next prime is 109333457. The reversal of 109333443 is 344333901.

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

It is a cyclic number.

It is not a de Polignac number, because 109333443 - 2² = 109333439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109333443.

It is not an unprimeable number, because it can be changed into a prime (109333423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071846 + ... + 1071947.

It is an arithmetic number, because the mean of its divisors is an integer number (19294146).

Almost surely, 2^109333443 is an apocalyptic number.

109333443 is a deficient number, since it is larger than the sum of its proper divisors (45019725).

109333443 is a wasteful number, since it uses less digits than its factorization.

109333443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143813.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 109333443 is about 10456.2633383059. The cubic root of 109333443 is about 478.1722198825.

The spelling of 109333443 in words is "one hundred nine million, three hundred thirty-three thousand, four hundred forty-three".