196732853 has 2 divisors, whose sum is σ = 196732854. Its totient is φ = 196732852.

The previous prime is 196732841. The next prime is 196732871. The reversal of 196732853 is 358237691.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193571569 + 3161284 = 13913^2 + 1778^2 .

It is a cyclic number.

It is not a de Polignac number, because 196732853 - 2²⁰ = 195684277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196732253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98366426 + 98366427.

It is an arithmetic number, because the mean of its divisors is an integer number (98366427).

Almost surely, 2^196732853 is an apocalyptic number.

It is an amenable number.

196732853 is a deficient number, since it is larger than the sum of its proper divisors (1).

196732853 is an equidigital number, since it uses as much as digits as its factorization.

196732853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 44.

The square root of 196732853 is about 14026.1489012487. The cubic root of 196732853 is about 581.6016501176.

The spelling of 196732853 in words is "one hundred ninety-six million, seven hundred thirty-two thousand, eight hundred fifty-three".