110523 has 16 divisors (see below), whose sum is σ = 177920. Its totient is φ = 59616.

The previous prime is 110503. The next prime is 110527. The reversal of 110523 is 325011.

It is not a de Polignac number, because 110523 - 2⁵ = 110491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110499 and 110508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110527) 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 15 ways as a sum of consecutive naturals, for example, 261 + ... + 537.

It is an arithmetic number, because the mean of its divisors is an integer number (11120).

2¹¹⁰⁵²³ is an apocalyptic number.

110523 is a deficient number, since it is larger than the sum of its proper divisors (67397).

110523 is a wasteful number, since it uses less digits than its factorization.

110523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 110523 is about 332.4499962400. The cubic root of 110523 is about 47.9900152843.

Adding to 110523 its reverse (325011), we get a palindrome (435534).

It can be divided in two parts, 1105 and 23, that added together give a triangular number (1128 = T₄₇).

The spelling of 110523 in words is "one hundred ten thousand, five hundred twenty-three".