110889023 has 4 divisors (see below), whose sum is σ = 126730320. Its totient is φ = 95047728.

The previous prime is 110889019. The next prime is 110889029. The reversal of 110889023 is 320988011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320988011 = 7927 ⋅40493.

It is a cyclic number.

It is not a de Polignac number, because 110889023 - 2² = 110889019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110889029) 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, 7920638 + ... + 7920651.

It is an arithmetic number, because the mean of its divisors is an integer number (31682580).

Almost surely, 2^110889023 is an apocalyptic number.

110889023 is a deficient number, since it is larger than the sum of its proper divisors (15841297).

110889023 is an equidigital number, since it uses as much as digits as its factorization.

110889023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15841296.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 110889023 is about 10530.3857004385. The cubic root of 110889023 is about 480.4293366402.

The spelling of 110889023 in words is "one hundred ten million, eight hundred eighty-nine thousand, twenty-three".