108872593 has 4 divisors (see below), whose sum is σ = 113606208. Its totient is φ = 104138980.

The previous prime is 108872587. The next prime is 108872609. The reversal of 108872593 is 395278801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108872593 - 2²¹ = 106775441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108872503) 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, 2366773 + ... + 2366818.

It is an arithmetic number, because the mean of its divisors is an integer number (28401552).

Almost surely, 2^108872593 is an apocalyptic number.

It is an amenable number.

108872593 is a deficient number, since it is larger than the sum of its proper divisors (4733615).

108872593 is an equidigital number, since it uses as much as digits as its factorization.

108872593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733614.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 108872593 is about 10434.2030361691. The cubic root of 108872593 is about 477.4994278293.

The spelling of 108872593 in words is "one hundred eight million, eight hundred seventy-two thousand, five hundred ninety-three".