196363247 has 2 divisors, whose sum is σ = 196363248. Its totient is φ = 196363246.

The previous prime is 196363201. The next prime is 196363253. The reversal of 196363247 is 742363691.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 196363247 - 2¹⁴ = 196346863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196363747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98181623 + 98181624.

It is an arithmetic number, because the mean of its divisors is an integer number (98181624).

Almost surely, 2^196363247 is an apocalyptic number.

196363247 is a deficient number, since it is larger than the sum of its proper divisors (1).

196363247 is an equidigital number, since it uses as much as digits as its factorization.

196363247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 41.

The square root of 196363247 is about 14012.9671019381. The cubic root of 196363247 is about 581.2371995177.

The spelling of 196363247 in words is "one hundred ninety-six million, three hundred sixty-three thousand, two hundred forty-seven".