109446875 has 12 divisors (see below), whose sum is σ = 136803744. Its totient is φ = 87555000.

The previous prime is 109446863. The next prime is 109446877. The reversal of 109446875 is 578644901.

It is not a de Polignac number, because 109446875 - 2¹² = 109442779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109446877) 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 11 ways as a sum of consecutive naturals, for example, 14387 + ... + 20636.

It is an arithmetic number, because the mean of its divisors is an integer number (11400312).

Almost surely, 2^109446875 is an apocalyptic number.

109446875 is a deficient number, since it is larger than the sum of its proper divisors (27356869).

109446875 is an frugal number, since it uses more digits than its factorization.

109446875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35048 (or 35028 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 109446875 is about 10461.6860495811. The cubic root of 109446875 is about 478.3375285102.

The spelling of 109446875 in words is "one hundred nine million, four hundred forty-six thousand, eight hundred seventy-five".