108580871 has 4 divisors (see below), whose sum is σ = 124092432. Its totient is φ = 93069312.

The previous prime is 108580841. The next prime is 108580873. The reversal of 108580871 is 178085801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178085801 = 269 ⋅662029.

It is a de Polignac number, because none of the positive numbers 2^k-108580871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108580873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7755770 + ... + 7755783.

It is an arithmetic number, because the mean of its divisors is an integer number (31023108).

Almost surely, 2^108580871 is an apocalyptic number.

108580871 is a deficient number, since it is larger than the sum of its proper divisors (15511561).

108580871 is an equidigital number, since it uses as much as digits as its factorization.

108580871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15511560.

The product of its (nonzero) digits is 17920, while the sum is 38.

The square root of 108580871 is about 10420.2145371389. The cubic root of 108580871 is about 477.0725628599.

The spelling of 108580871 in words is "one hundred eight million, five hundred eighty thousand, eight hundred seventy-one".