109835916 has 12 divisors (see below), whose sum is σ = 256283832. Its totient is φ = 36611968.

The previous prime is 109835899. The next prime is 109835917. The reversal of 109835916 is 619538901.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (109835917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4576485 + ... + 4576508.

It is an arithmetic number, because the mean of its divisors is an integer number (21356986).

Almost surely, 2^109835916 is an apocalyptic number.

It is an amenable number.

109835916 is an abundant number, since it is smaller than the sum of its proper divisors (146447916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109835916 is a wasteful number, since it uses less digits than its factorization.

109835916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153000 (or 9152998 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 109835916 is about 10480.2631646348. The cubic root of 109835916 is about 478.9036261380.

The spelling of 109835916 in words is "one hundred nine million, eight hundred thirty-five thousand, nine hundred sixteen".