109528196 has 12 divisors (see below), whose sum is σ = 193466448. Its totient is φ = 54252072.

The previous prime is 109528187. The next prime is 109528213. The reversal of 109528196 is 691825901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127526 + ... + 128381.

It is an arithmetic number, because the mean of its divisors is an integer number (16122204).

Almost surely, 2^109528196 is an apocalyptic number.

It is an amenable number.

109528196 is a deficient number, since it is larger than the sum of its proper divisors (83938252).

109528196 is a wasteful number, since it uses less digits than its factorization.

109528196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256018 (or 256016 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 109528196 is about 10465.5719385039. The cubic root of 109528196 is about 478.4559703142.

The spelling of 109528196 in words is "one hundred nine million, five hundred twenty-eight thousand, one hundred ninety-six".