196710571 has 2 divisors, whose sum is σ = 196710572. Its totient is φ = 196710570.

The previous prime is 196710551. The next prime is 196710583. The reversal of 196710571 is 175017691.

It is a strong prime.

It is an emirp because it is prime and its reverse (175017691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196710571 - 2⁵ = 196710539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 196710571.

It is not a weakly prime, because it can be changed into another prime (196710551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98355285 + 98355286.

It is an arithmetic number, because the mean of its divisors is an integer number (98355286).

Almost surely, 2^196710571 is an apocalyptic number.

196710571 is a deficient number, since it is larger than the sum of its proper divisors (1).

196710571 is an equidigital number, since it uses as much as digits as its factorization.

196710571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 196710571 is about 14025.3545766230. The cubic root of 196710571 is about 581.5796918511.

The spelling of 196710571 in words is "one hundred ninety-six million, seven hundred ten thousand, five hundred seventy-one".