110271089 has 4 divisors (see below), whose sum is σ = 111510180. Its totient is φ = 109032000.

The previous prime is 110271067. The next prime is 110271101. The reversal of 110271089 is 980172011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51595489 + 58675600 = 7183^2 + 7660^2 .

It is a cyclic number.

It is not a de Polignac number, because 110271089 - 2⁸ = 110270833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110271019) 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 3 ways as a sum of consecutive naturals, for example, 619412 + ... + 619589.

It is an arithmetic number, because the mean of its divisors is an integer number (27877545).

Almost surely, 2^110271089 is an apocalyptic number.

It is an amenable number.

110271089 is a deficient number, since it is larger than the sum of its proper divisors (1239091).

110271089 is an equidigital number, since it uses as much as digits as its factorization.

110271089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239090.

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 110271089 is about 10501.0041900763. The cubic root of 110271089 is about 479.5352692373.

The spelling of 110271089 in words is "one hundred ten million, two hundred seventy-one thousand, eighty-nine".