108878764 has 6 divisors (see below), whose sum is σ = 190537844. Its totient is φ = 54439380.

The previous prime is 108878747. The next prime is 108878779. The reversal of 108878764 is 467878801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13609842 + ... + 13609849.

Almost surely, 2^108878764 is an apocalyptic number.

It is an amenable number.

108878764 is a deficient number, since it is larger than the sum of its proper divisors (81659080).

108878764 is a wasteful number, since it uses less digits than its factorization.

108878764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27219695 (or 27219693 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 49.

The square root of 108878764 is about 10434.4987421534. The cubic root of 108878764 is about 477.5084493630.

The spelling of 108878764 in words is "one hundred eight million, eight hundred seventy-eight thousand, seven hundred sixty-four".