193323 has 8 divisors (see below), whose sum is σ = 277648. Its totient is φ = 118944.

The previous prime is 193301. The next prime is 193327. The reversal of 193323 is 323391.

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

It is not a de Polignac number, because 193323 - 2⁹ = 192811 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 193323.

It is not an unprimeable number, because it can be changed into a prime (193327) 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, 2440 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (34706).

2¹⁹³³²³ is an apocalyptic number.

193323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

193323 is a deficient number, since it is larger than the sum of its proper divisors (84325).

193323 is a wasteful number, since it uses less digits than its factorization.

193323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973.

The product of its digits is 486, while the sum is 21.

The square root of 193323 is about 439.6851145991. The cubic root of 193323 is about 57.8221863001.

The spelling of 193323 in words is "one hundred ninety-three thousand, three hundred twenty-three".