10109908 has 6 divisors (see below), whose sum is σ = 17692346. Its totient is φ = 5054952.

The previous prime is 10109873. The next prime is 10109921. The reversal of 10109908 is 80990101.

It can be written as a sum of positive squares in only one way, i.e., 6492304 + 3617604 = 2548^2 + 1902^2 .

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 as a sum of consecutive naturals, namely, 1263735 + ... + 1263742.

Almost surely, 2^10109908 is an apocalyptic number.

It is an amenable number.

10109908 is a deficient number, since it is larger than the sum of its proper divisors (7582438).

10109908 is a wasteful number, since it uses less digits than its factorization.

10109908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527481 (or 2527479 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 10109908 is about 3179.6081519584. The cubic root of 10109908 is about 216.2298935498.

The spelling of 10109908 in words is "ten million, one hundred nine thousand, nine hundred eight".