103680808 has 64 divisors (see below), whose sum is σ = 248976000. Its totient is φ = 39294720.

The previous prime is 103680799. The next prime is 103680809. The reversal of 103680808 is 808086301.

It is not an unprimeable number, because it can be changed into a prime (103680809) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20518 + ... + 25066.

It is an arithmetic number, because the mean of its divisors is an integer number (3890250).

Almost surely, 2^103680808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103680808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124488000).

103680808 is an abundant number, since it is smaller than the sum of its proper divisors (145295192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103680808 is a wasteful number, since it uses less digits than its factorization.

103680808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610 (or 4606 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 103680808 is about 10182.3773255561. The cubic root of 103680808 is about 469.7853373125.

The spelling of 103680808 in words is "one hundred three million, six hundred eighty thousand, eight hundred eight".