196560593 has 2 divisors, whose sum is σ = 196560594. Its totient is φ = 196560592.

The previous prime is 196560587. The next prime is 196560629. The reversal of 196560593 is 395065691.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109474369 + 87086224 = 10463^2 + 9332^2 .

It is a cyclic number.

It is not a de Polignac number, because 196560593 - 2⁸ = 196560337 is a prime.

It is not a weakly prime, because it can be changed into another prime (196560523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98280296 + 98280297.

It is an arithmetic number, because the mean of its divisors is an integer number (98280297).

Almost surely, 2^196560593 is an apocalyptic number.

It is an amenable number.

196560593 is a deficient number, since it is larger than the sum of its proper divisors (1).

196560593 is an equidigital number, since it uses as much as digits as its factorization.

196560593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 196560593 is about 14020.0068830226. The cubic root of 196560593 is about 581.4318497102.

The spelling of 196560593 in words is "one hundred ninety-six million, five hundred sixty thousand, five hundred ninety-three".