107881688 has 8 divisors (see below), whose sum is σ = 202278180. Its totient is φ = 53940840.

The previous prime is 107881687. The next prime is 107881691. The reversal of 107881688 is 886188701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107881687) 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 as a sum of consecutive naturals, namely, 6742598 + ... + 6742613.

Almost surely, 2^107881688 is an apocalyptic number.

It is an amenable number.

107881688 is a deficient number, since it is larger than the sum of its proper divisors (94396492).

107881688 is a wasteful number, since it uses less digits than its factorization.

107881688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13485217 (or 13485213 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 47.

The square root of 107881688 is about 10386.6109968555. The cubic root of 107881688 is about 476.0463552059.

The spelling of 107881688 in words is "one hundred seven million, eight hundred eighty-one thousand, six hundred eighty-eight".