196295289 has 8 divisors (see below), whose sum is σ = 275502240. Its totient is φ = 123975936.

The previous prime is 196295273. The next prime is 196295291. The reversal of 196295289 is 982592691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 196295289 - 2⁴ = 196295273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196295389) 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 7 ways as a sum of consecutive naturals, for example, 1721832 + ... + 1721945.

It is an arithmetic number, because the mean of its divisors is an integer number (34437780).

Almost surely, 2^196295289 is an apocalyptic number.

196295289 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

196295289 is a deficient number, since it is larger than the sum of its proper divisors (79206951).

196295289 is a wasteful number, since it uses less digits than its factorization.

196295289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443799.

The product of its digits is 699840, while the sum is 51.

The square root of 196295289 is about 14010.5420666011. The cubic root of 196295289 is about 581.1701396583.

The spelling of 196295289 in words is "one hundred ninety-six million, two hundred ninety-five thousand, two hundred eighty-nine".