193106 has 4 divisors (see below), whose sum is σ = 289662. Its totient is φ = 96552.

The previous prime is 193093. The next prime is 193133. The reversal of 193106 is 601391.

193106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 126025 + 67081 = 355^2 + 259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48275 + ... + 48278.

2¹⁹³¹⁰⁶ is an apocalyptic number.

193106 is a deficient number, since it is larger than the sum of its proper divisors (96556).

193106 is an equidigital number, since it uses as much as digits as its factorization.

193106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96555.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 193106 is about 439.4382778047. The cubic root of 193106 is about 57.8005435708.

Adding to 193106 its reverse (601391), we get a palindrome (794497).

It can be divided in two parts, 19 and 3106, that added together give a 5-th power (3125 = 5⁵).

The spelling of 193106 in words is "one hundred ninety-three thousand, one hundred six".