194006 has 4 divisors (see below), whose sum is σ = 291012. Its totient is φ = 97002.

The previous prime is 194003. The next prime is 194017. The reversal of 194006 is 600491.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600491 = 17 ⋅35323.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48500 + ... + 48503.

It is an arithmetic number, because the mean of its divisors is an integer number (72753).

2¹⁹⁴⁰⁰⁶ is an apocalyptic number.

194006 is a deficient number, since it is larger than the sum of its proper divisors (97006).

194006 is an equidigital number, since it uses as much as digits as its factorization.

194006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97005.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 194006 is about 440.4611220074. The cubic root of 194006 is about 57.8902005145.

Adding to 194006 its reverse (600491), we get a palindrome (794497).

The spelling of 194006 in words is "one hundred ninety-four thousand, six".