196704611 has 2 divisors, whose sum is σ = 196704612. Its totient is φ = 196704610.

The previous prime is 196704601. The next prime is 196704647. The reversal of 196704611 is 116407691.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196704611 is a prime.

It is a super-2 number, since 2×196704611² = 77385407977322642, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (196704601) 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, 98352305 + 98352306.

It is an arithmetic number, because the mean of its divisors is an integer number (98352306).

Almost surely, 2^196704611 is an apocalyptic number.

196704611 is a deficient number, since it is larger than the sum of its proper divisors (1).

196704611 is an equidigital number, since it uses as much as digits as its factorization.

196704611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 196704611 is about 14025.1421026669. The cubic root of 196704611 is about 581.5738181624.

The spelling of 196704611 in words is "one hundred ninety-six million, seven hundred four thousand, six hundred eleven".