196303 has 2 divisors, whose sum is σ = 196304. Its totient is φ = 196302.

The previous prime is 196291. The next prime is 196307. The reversal of 196303 is 303691.

It is a strong prime.

It is an emirp because it is prime and its reverse (303691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196303 - 2⁵ = 196271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98151 + 98152.

It is an arithmetic number, because the mean of its divisors is an integer number (98152).

2¹⁹⁶³⁰³ is an apocalyptic number.

196303 is a deficient number, since it is larger than the sum of its proper divisors (1).

196303 is an equidigital number, since it uses as much as digits as its factorization.

196303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 196303 is about 443.0609438892. The cubic root of 196303 is about 58.1177749527.

Adding to 196303 its reverse (303691), we get a palindrome (499994).

The spelling of 196303 in words is "one hundred ninety-six thousand, three hundred three".