108026089 has 4 divisors (see below), whose sum is σ = 108100224. Its totient is φ = 107951956.

The previous prime is 108026063. The next prime is 108026111. The reversal of 108026089 is 980620801.

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, and also an emirpimes, since its reverse is a distinct semiprime: 980620801 = 23 ⋅42635687.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108026089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108026389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34837 + ... + 37810.

It is an arithmetic number, because the mean of its divisors is an integer number (27025056).

Almost surely, 2^108026089 is an apocalyptic number.

It is an amenable number.

108026089 is a deficient number, since it is larger than the sum of its proper divisors (74135).

108026089 is an equidigital number, since it uses as much as digits as its factorization.

108026089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74134.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 108026089 is about 10393.5599772167. The cubic root of 108026089 is about 476.2586585273.

The spelling of 108026089 in words is "one hundred eight million, twenty-six thousand, eighty-nine".