110872289 has 8 divisors (see below), whose sum is σ = 121040832. Its totient is φ = 100718640.

The previous prime is 110872273. The next prime is 110872309. The reversal of 110872289 is 982278011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110872289 - 2⁴ = 110872273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110872789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16787 + ... + 22439.

It is an arithmetic number, because the mean of its divisors is an integer number (15130104).

Almost surely, 2^110872289 is an apocalyptic number.

It is an amenable number.

110872289 is a deficient number, since it is larger than the sum of its proper divisors (10168543).

110872289 is a wasteful number, since it uses less digits than its factorization.

110872289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7447.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 110872289 is about 10529.5911126691. The cubic root of 110872289 is about 480.4051686065.

The spelling of 110872289 in words is "one hundred ten million, eight hundred seventy-two thousand, two hundred eighty-nine".