108616791 has 8 divisors (see below), whose sum is σ = 153341424. Its totient is φ = 68151680.

The previous prime is 108616771. The next prime is 108616799. The reversal of 108616791 is 197616801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108616791 - 2⁵ = 108616759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108616799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064820 + ... + 1064921.

It is an arithmetic number, because the mean of its divisors is an integer number (19167678).

Almost surely, 2^108616791 is an apocalyptic number.

108616791 is a deficient number, since it is larger than the sum of its proper divisors (44724633).

108616791 is a wasteful number, since it uses less digits than its factorization.

108616791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129761.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 108616791 is about 10421.9379675759. The cubic root of 108616791 is about 477.1251643817.

The spelling of 108616791 in words is "one hundred eight million, six hundred sixteen thousand, seven hundred ninety-one".