110817089 has 2 divisors, whose sum is σ = 110817090. Its totient is φ = 110817088.

The previous prime is 110817079. The next prime is 110817097. The reversal of 110817089 is 980718011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110670400 + 146689 = 10520^2 + 383^2 .

It is a cyclic number.

It is not a de Polignac number, because 110817089 - 2⁴ = 110817073 is a prime.

It is not a weakly prime, because it can be changed into another prime (110817029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55408544 + 55408545.

It is an arithmetic number, because the mean of its divisors is an integer number (55408545).

Almost surely, 2^110817089 is an apocalyptic number.

It is an amenable number.

110817089 is a deficient number, since it is larger than the sum of its proper divisors (1).

110817089 is an equidigital number, since it uses as much as digits as its factorization.

110817089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 35.

The square root of 110817089 is about 10526.9696019320. The cubic root of 110817089 is about 480.3254289118.

The spelling of 110817089 in words is "one hundred ten million, eight hundred seventeen thousand, eighty-nine".