196030369 has 2 divisors, whose sum is σ = 196030370. Its totient is φ = 196030368.

The previous prime is 196030327. The next prime is 196030379. The reversal of 196030369 is 963030691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160782400 + 35247969 = 12680^2 + 5937^2 .

It is a cyclic number.

It is not a de Polignac number, because 196030369 - 2⁹ = 196029857 is a prime.

It is a super-2 number, since 2×196030369² = 76855811140552322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (196030309) 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, 98015184 + 98015185.

It is an arithmetic number, because the mean of its divisors is an integer number (98015185).

Almost surely, 2^196030369 is an apocalyptic number.

It is an amenable number.

196030369 is a deficient number, since it is larger than the sum of its proper divisors (1).

196030369 is an equidigital number, since it uses as much as digits as its factorization.

196030369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 196030369 is about 14001.0845651328. The cubic root of 196030369 is about 580.9085729999.

The spelling of 196030369 in words is "one hundred ninety-six million, thirty thousand, three hundred sixty-nine".