193223 has 8 divisors (see below), whose sum is σ = 208896. Its totient is φ = 178200.

The previous prime is 193201. The next prime is 193243. The reversal of 193223 is 322391.

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

It is a cyclic number.

It is not a de Polignac number, because 193223 - 2¹² = 189127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 193195 and 193204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193243) 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 7 ways as a sum of consecutive naturals, for example, 578 + ... + 848.

It is an arithmetic number, because the mean of its divisors is an integer number (26112).

2¹⁹³²²³ is an apocalyptic number.

193223 is a deficient number, since it is larger than the sum of its proper divisors (15673).

193223 is a wasteful number, since it uses less digits than its factorization.

193223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325.

The product of its digits is 324, while the sum is 20.

The square root of 193223 is about 439.5713821440. The cubic root of 193223 is about 57.8122147052.

The spelling of 193223 in words is "one hundred ninety-three thousand, two hundred twenty-three".