108967816 has 16 divisors (see below), whose sum is σ = 204426000. Its totient is φ = 54454224.

The previous prime is 108967783. The next prime is 108967829. The reversal of 108967816 is 618769801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24535 + ... + 28633.

It is an arithmetic number, because the mean of its divisors is an integer number (12776625).

Almost surely, 2^108967816 is an apocalyptic number.

It is an amenable number.

108967816 is a deficient number, since it is larger than the sum of its proper divisors (95458184).

108967816 is a wasteful number, since it uses less digits than its factorization.

108967816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7428 (or 7424 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 108967816 is about 10438.7650610597. The cubic root of 108967816 is about 477.6385986928.

The spelling of 108967816 in words is "one hundred eight million, nine hundred sixty-seven thousand, eight hundred sixteen".