196019105 has 8 divisors (see below), whose sum is σ = 247603200. Its totient is φ = 148561776.

The previous prime is 196019071. The next prime is 196019123. The reversal of 196019105 is 501910691.

It is a happy number.

196019105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 196019105 - 2¹² = 196015009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031585 + ... + 1031774.

It is an arithmetic number, because the mean of its divisors is an integer number (30950400).

Almost surely, 2^196019105 is an apocalyptic number.

It is an amenable number.

196019105 is a deficient number, since it is larger than the sum of its proper divisors (51584095).

196019105 is a wasteful number, since it uses less digits than its factorization.

196019105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063383.

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 196019105 is about 14000.6823048021. The cubic root of 196019105 is about 580.8974463574.

Adding to 196019105 its reverse (501910691), we get a palindrome (697929796).

The spelling of 196019105 in words is "one hundred ninety-six million, nineteen thousand, one hundred five".