110939 has 2 divisors, whose sum is σ = 110940. Its totient is φ = 110938.

The previous prime is 110933. The next prime is 110947. The reversal of 110939 is 939011.

It is a weak prime.

It is an emirp because it is prime and its reverse (939011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110939 - 2⁴ = 110923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55469 + 55470.

It is an arithmetic number, because the mean of its divisors is an integer number (55470).

2¹¹⁰⁹³⁹ is an apocalyptic number.

110939 is a deficient number, since it is larger than the sum of its proper divisors (1).

110939 is an equidigital number, since it uses as much as digits as its factorization.

110939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 110939 is about 333.0750666141. The cubic root of 110939 is about 48.0501501315.

The spelling of 110939 in words is "one hundred ten thousand, nine hundred thirty-nine".