196038959 has 8 divisors (see below), whose sum is σ = 205821312. Its totient is φ = 186361560.

The previous prime is 196038949. The next prime is 196038967. The reversal of 196038959 is 959830691.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196038959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196038949) 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, 22397 + ... + 29894.

It is an arithmetic number, because the mean of its divisors is an integer number (25727664).

Almost surely, 2^196038959 is an apocalyptic number.

196038959 is a deficient number, since it is larger than the sum of its proper divisors (9782353).

196038959 is a wasteful number, since it uses less digits than its factorization.

196038959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52477.

The product of its (nonzero) digits is 524880, while the sum is 50.

The square root of 196038959 is about 14001.3913237221. The cubic root of 196038959 is about 580.9170579637.

The spelling of 196038959 in words is "one hundred ninety-six million, thirty-eight thousand, nine hundred fifty-nine".