196013589 has 16 divisors (see below), whose sum is σ = 270512640. Its totient is φ = 126118080.

The previous prime is 196013569. The next prime is 196013591. The reversal of 196013589 is 985310691.

It is not a de Polignac number, because 196013589 - 2¹² = 196009493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 196013589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196013509) 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 in 15 ways as a sum of consecutive naturals, for example, 34267 + ... + 39575.

It is an arithmetic number, because the mean of its divisors is an integer number (16907040).

Almost surely, 2^196013589 is an apocalyptic number.

It is an amenable number.

196013589 is a deficient number, since it is larger than the sum of its proper divisors (74499051).

196013589 is a wasteful number, since it uses less digits than its factorization.

196013589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 196013589 is about 14000.4853130168. The cubic root of 196013589 is about 580.8919974661.

The spelling of 196013589 in words is "one hundred ninety-six million, thirteen thousand, five hundred eighty-nine".