110489843 has 2 divisors, whose sum is σ = 110489844. Its totient is φ = 110489842.

The previous prime is 110489839. The next prime is 110489879. The reversal of 110489843 is 348984011.

It is a weak prime.

It is an emirp because it is prime and its reverse (348984011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110489843 - 2² = 110489839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110489797 and 110489806.

It is not a weakly prime, because it can be changed into another prime (110489803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55244921 + 55244922.

It is an arithmetic number, because the mean of its divisors is an integer number (55244922).

Almost surely, 2^110489843 is an apocalyptic number.

110489843 is a deficient number, since it is larger than the sum of its proper divisors (1).

110489843 is an equidigital number, since it uses as much as digits as its factorization.

110489843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 110489843 is about 10511.4148904893. The cubic root of 110489843 is about 479.8521578830.

The spelling of 110489843 in words is "one hundred ten million, four hundred eighty-nine thousand, eight hundred forty-three".