196296293 has 2 divisors, whose sum is σ = 196296294. Its totient is φ = 196296292.

The previous prime is 196296251. The next prime is 196296311. The reversal of 196296293 is 392692691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142611364 + 53684929 = 11942^2 + 7327^2 .

It is an emirp because it is prime and its reverse (392692691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196296293 - 2¹⁸ = 196034149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196296193) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98148146 + 98148147.

It is an arithmetic number, because the mean of its divisors is an integer number (98148147).

Almost surely, 2^196296293 is an apocalyptic number.

It is an amenable number.

196296293 is a deficient number, since it is larger than the sum of its proper divisors (1).

196296293 is an equidigital number, since it uses as much as digits as its factorization.

196296293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 47.

The square root of 196296293 is about 14010.5778967179. The cubic root of 196296293 is about 581.1711305019.

The spelling of 196296293 in words is "one hundred ninety-six million, two hundred ninety-six thousand, two hundred ninety-three".