110623 has 2 divisors, whose sum is σ = 110624. Its totient is φ = 110622.

The previous prime is 110609. The next prime is 110629. The reversal of 110623 is 326011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110623 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55311 + 55312.

It is an arithmetic number, because the mean of its divisors is an integer number (55312).

2¹¹⁰⁶²³ is an apocalyptic number.

110623 is a deficient number, since it is larger than the sum of its proper divisors (1).

110623 is an equidigital number, since it uses as much as digits as its factorization.

110623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 110623 is about 332.6003607936. The cubic root of 110623 is about 48.0044845347.

Adding to 110623 its reverse (326011), we get a palindrome (436634).

The spelling of 110623 in words is "one hundred ten thousand, six hundred twenty-three".