196603 has 8 divisors (see below), whose sum is σ = 218736. Its totient is φ = 175200.

The previous prime is 196597. The next prime is 196613. The reversal of 196603 is 306691.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196603 is a prime.

It is a Duffinian number.

196603 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (196613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (27342).

2¹⁹⁶⁶⁰³ is an apocalyptic number.

196603 is a deficient number, since it is larger than the sum of its proper divisors (22133).

196603 is a wasteful number, since it uses less digits than its factorization.

196603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 196603 is about 443.3993685156. The cubic root of 196603 is about 58.1473660409.

The spelling of 196603 in words is "one hundred ninety-six thousand, six hundred three".