108967814 has 4 divisors (see below), whose sum is σ = 163451724. Its totient is φ = 54483906.

The previous prime is 108967783. The next prime is 108967829. The reversal of 108967814 is 418769801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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, 27241952 + ... + 27241955.

It is an arithmetic number, because the mean of its divisors is an integer number (40862931).

Almost surely, 2^108967814 is an apocalyptic number.

108967814 is a deficient number, since it is larger than the sum of its proper divisors (54483910).

108967814 is an equidigital number, since it uses as much as digits as its factorization.

108967814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54483909.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 108967814 is about 10438.7649652629. The cubic root of 108967814 is about 477.6385957706.

The spelling of 108967814 in words is "one hundred eight million, nine hundred sixty-seven thousand, eight hundred fourteen".