196307 has 2 divisors, whose sum is σ = 196308. Its totient is φ = 196306.

The previous prime is 196303. The next prime is 196331. The reversal of 196307 is 703691.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (703691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196307 - 2² = 196303 is a prime.

It is a Chen prime.

It is equal to p₁₇₆₈₄ and since 196307 and 17684 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (196303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98153 + 98154.

It is an arithmetic number, because the mean of its divisors is an integer number (98154).

2¹⁹⁶³⁰⁷ is an apocalyptic number.

196307 is a deficient number, since it is larger than the sum of its proper divisors (1).

196307 is an equidigital number, since it uses as much as digits as its factorization.

196307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 196307 is about 443.0654579179. The cubic root of 196307 is about 58.1181696988.

Adding to 196307 its reverse (703691), we get a palindrome (899998).

The spelling of 196307 in words is "one hundred ninety-six thousand, three hundred seven".