109080875 has 8 divisors (see below), whose sum is σ = 136133088. Its totient is φ = 87264600.

The previous prime is 109080817. The next prime is 109080877. The reversal of 109080875 is 578080901.

It is not a de Polignac number, because 109080875 - 2¹⁰ = 109079851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109080877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436199 + ... + 436448.

It is an arithmetic number, because the mean of its divisors is an integer number (17016636).

Almost surely, 2^109080875 is an apocalyptic number.

109080875 is a deficient number, since it is larger than the sum of its proper divisors (27052213).

109080875 is an frugal number, since it uses more digits than its factorization.

109080875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872662 (or 872652 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 109080875 is about 10444.1790007640. The cubic root of 109080875 is about 477.8037320896.

The spelling of 109080875 in words is "one hundred nine million, eighty thousand, eight hundred seventy-five".