110393 has 4 divisors (see below), whose sum is σ = 111588. Its totient is φ = 109200.

The previous prime is 110359. The next prime is 110419. The reversal of 110393 is 393011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 393011 = 107 ⋅3673.

It can be written as a sum of positive squares in 2 ways, for example, as 107584 + 2809 = 328^2 + 53^2 .

It is a cyclic number.

It is not a de Polignac number, because 110393 - 2¹² = 106297 is a prime.

It is a super-2 number, since 2×110393² = 24373228898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446 + ... + 647.

It is an arithmetic number, because the mean of its divisors is an integer number (27897).

2¹¹⁰³⁹³ is an apocalyptic number.

It is an amenable number.

110393 is a deficient number, since it is larger than the sum of its proper divisors (1195).

110393 is a wasteful number, since it uses less digits than its factorization.

110393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 110393 is about 332.2544205876. The cubic root of 110393 is about 47.9711922048.

The spelling of 110393 in words is "one hundred ten thousand, three hundred ninety-three".