196036361 has 2 divisors, whose sum is σ = 196036362. Its totient is φ = 196036360.

The previous prime is 196036349. The next prime is 196036363. The reversal of 196036361 is 163630691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121110025 + 74926336 = 11005^2 + 8656^2 .

It is a cyclic number.

It is not a de Polignac number, because 196036361 - 2¹⁰ = 196035337 is a prime.

Together with 196036363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (196036363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98018180 + 98018181.

It is an arithmetic number, because the mean of its divisors is an integer number (98018181).

Almost surely, 2^196036361 is an apocalyptic number.

It is an amenable number.

196036361 is a deficient number, since it is larger than the sum of its proper divisors (1).

196036361 is an equidigital number, since it uses as much as digits as its factorization.

196036361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 196036361 is about 14001.2985469206. The cubic root of 196036361 is about 580.9144917574.

The spelling of 196036361 in words is "one hundred ninety-six million, thirty-six thousand, three hundred sixty-one".