110906 has 8 divisors (see below), whose sum is σ = 173664. Its totient is φ = 53020.

The previous prime is 110899. The next prime is 110909. The reversal of 110906 is 609011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (110909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160 + ... + 1251.

It is an arithmetic number, because the mean of its divisors is an integer number (21708).

2¹¹⁰⁹⁰⁶ is an apocalyptic number.

110906 is a deficient number, since it is larger than the sum of its proper divisors (62758).

110906 is a wasteful number, since it uses less digits than its factorization.

110906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 110906 is about 333.0255245473. The cubic root of 110906 is about 48.0453853142.

Subtracting from 110906 its sum of digits (17), we obtain a square (110889 = 333²).

Adding to 110906 its reverse (609011), we get a palindrome (719917).

The spelling of 110906 in words is "one hundred ten thousand, nine hundred six".