109441873 has 16 divisors (see below), whose sum is σ = 117158400. Its totient is φ = 102061440.

The previous prime is 109441859. The next prime is 109441877. The reversal of 109441873 is 378144901.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109441873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109441877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96373 + ... + 97501.

It is an arithmetic number, because the mean of its divisors is an integer number (7322400).

Almost surely, 2^109441873 is an apocalyptic number.

It is an amenable number.

109441873 is a deficient number, since it is larger than the sum of its proper divisors (7716527).

109441873 is a wasteful number, since it uses less digits than its factorization.

109441873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 109441873 is about 10461.4469840458. The cubic root of 109441873 is about 478.3302413195.

The spelling of 109441873 in words is "one hundred nine million, four hundred forty-one thousand, eight hundred seventy-three".