109903996 has 12 divisors (see below), whose sum is σ = 192408048. Its totient is φ = 54930272.

The previous prime is 109903957. The next prime is 109904009. The reversal of 109903996 is 699309901.

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, 12600 + ... + 19456.

It is an arithmetic number, because the mean of its divisors is an integer number (16034004).

Almost surely, 2^109903996 is an apocalyptic number.

It is an amenable number.

109903996 is a deficient number, since it is larger than the sum of its proper divisors (82504052).

109903996 is a wasteful number, since it uses less digits than its factorization.

109903996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10868 (or 10866 counting only the distinct ones).

The product of its (nonzero) digits is 118098, while the sum is 46.

The square root of 109903996 is about 10483.5106715260. The cubic root of 109903996 is about 479.0025525671.

The spelling of 109903996 in words is "one hundred nine million, nine hundred three thousand, nine hundred ninety-six".