110947 has 2 divisors, whose sum is σ = 110948. Its totient is φ = 110946.

The previous prime is 110939. The next prime is 110951. The reversal of 110947 is 749011.

It is a strong prime.

It is an emirp because it is prime and its reverse (749011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110947 - 2³ = 110939 is a prime.

It is not a weakly prime, because it can be changed into another prime (110917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55473 + 55474.

It is an arithmetic number, because the mean of its divisors is an integer number (55474).

2¹¹⁰⁹⁴⁷ is an apocalyptic number.

110947 is a deficient number, since it is larger than the sum of its proper divisors (1).

110947 is an equidigital number, since it uses as much as digits as its factorization.

110947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 110947 is about 333.0870757024. The cubic root of 110947 is about 48.0513050964.

Adding to 110947 its reverse (749011), we get a palindrome (859958).

It can be divided in two parts, 1109 and 47, that added together give a square (1156 = 34²).

The spelling of 110947 in words is "one hundred ten thousand, nine hundred forty-seven".