108716854 has 4 divisors (see below), whose sum is σ = 163075284. Its totient is φ = 54358426.

The previous prime is 108716843. The next prime is 108716863. The reversal of 108716854 is 458617801.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27179212 + ... + 27179215.

It is an arithmetic number, because the mean of its divisors is an integer number (40768821).

Almost surely, 2^108716854 is an apocalyptic number.

108716854 is a deficient number, since it is larger than the sum of its proper divisors (54358430).

108716854 is an equidigital number, since it uses as much as digits as its factorization.

108716854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54358429.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 108716854 is about 10426.7374571339. The cubic root of 108716854 is about 477.2716362776.

The spelling of 108716854 in words is "one hundred eight million, seven hundred sixteen thousand, eight hundred fifty-four".