109383928 has 16 divisors (see below), whose sum is σ = 205453080. Its totient is φ = 54596448.

The previous prime is 109383913. The next prime is 109383971. The reversal of 109383928 is 829383901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6951 + ... + 16342.

Almost surely, 2^109383928 is an apocalyptic number.

It is an amenable number.

109383928 is a deficient number, since it is larger than the sum of its proper divisors (96069152).

109383928 is a wasteful number, since it uses less digits than its factorization.

109383928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23886 (or 23882 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 109383928 is about 10458.6771630068. The cubic root of 109383928 is about 478.2458076435.

The spelling of 109383928 in words is "one hundred nine million, three hundred eighty-three thousand, nine hundred twenty-eight".