103806908 has 6 divisors (see below), whose sum is σ = 181662096. Its totient is φ = 51903452.

The previous prime is 103806907. The next prime is 103806917. The reversal of 103806908 is 809608301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103806907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12975860 + ... + 12975867.

It is an arithmetic number, because the mean of its divisors is an integer number (30277016).

Almost surely, 2^103806908 is an apocalyptic number.

It is an amenable number.

103806908 is a deficient number, since it is larger than the sum of its proper divisors (77855188).

103806908 is a wasteful number, since it uses less digits than its factorization.

103806908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25951731 (or 25951729 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 103806908 is about 10188.5675146215. The cubic root of 103806908 is about 469.9757162646.

The spelling of 103806908 in words is "one hundred three million, eight hundred six thousand, nine hundred eight".