196267963 has 2 divisors, whose sum is σ = 196267964. Its totient is φ = 196267962.

The previous prime is 196267949. The next prime is 196268011. The reversal of 196267963 is 369762691.

It is a weak prime.

It is an emirp because it is prime and its reverse (369762691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196267963 - 2⁵ = 196267931 is a prime.

It is a super-2 number, since 2×196267963² = 77042226600338738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (196267933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98133981 + 98133982.

It is an arithmetic number, because the mean of its divisors is an integer number (98133982).

Almost surely, 2^196267963 is an apocalyptic number.

196267963 is a deficient number, since it is larger than the sum of its proper divisors (1).

196267963 is an equidigital number, since it uses as much as digits as its factorization.

196267963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 49.

The square root of 196267963 is about 14009.5668384144. The cubic root of 196267963 is about 581.1431704388.

The spelling of 196267963 in words is "one hundred ninety-six million, two hundred sixty-seven thousand, nine hundred sixty-three".