109796786 has 16 divisors (see below), whose sum is σ = 182351520. Its totient is φ = 49162080.

The previous prime is 109796773. The next prime is 109796849. The reversal of 109796786 is 687697901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35771 + ... + 38718.

It is an arithmetic number, because the mean of its divisors is an integer number (11396970).

Almost surely, 2^109796786 is an apocalyptic number.

109796786 is a deficient number, since it is larger than the sum of its proper divisors (72554734).

109796786 is a wasteful number, since it uses less digits than its factorization.

109796786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74569.

The product of its (nonzero) digits is 1143072, while the sum is 53.

The square root of 109796786 is about 10478.3961559010. The cubic root of 109796786 is about 478.8467481895.

The spelling of 109796786 in words is "one hundred nine million, seven hundred ninety-six thousand, seven hundred eighty-six".