193064 has 8 divisors (see below), whose sum is σ = 362010. Its totient is φ = 96528.

The previous prime is 193057. The next prime is 193073. The reversal of 193064 is 460391.

It can be written as a sum of positive squares in only one way, i.e., 168100 + 24964 = 410^2 + 158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

193064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12059 + ... + 12074.

2¹⁹³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

193064 is a deficient number, since it is larger than the sum of its proper divisors (168946).

193064 is a wasteful number, since it uses less digits than its factorization.

193064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24139 (or 24135 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 193064 is about 439.3904869248. The cubic root of 193064 is about 57.7963527829.

The spelling of 193064 in words is "one hundred ninety-three thousand, sixty-four".