109604156 has 12 divisors (see below), whose sum is σ = 194118792. Its totient is φ = 54141648.

The previous prime is 109604153. The next prime is 109604167. The reversal of 109604156 is 651406901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109604153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164735 + ... + 165398.

It is an arithmetic number, because the mean of its divisors is an integer number (16176566).

Almost surely, 2^109604156 is an apocalyptic number.

It is an amenable number.

109604156 is a deficient number, since it is larger than the sum of its proper divisors (84514636).

109604156 is a wasteful number, since it uses less digits than its factorization.

109604156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330220 (or 330218 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 109604156 is about 10469.2003515073. The cubic root of 109604156 is about 478.5665510243.

The spelling of 109604156 in words is "one hundred nine million, six hundred four thousand, one hundred fifty-six".