196003923 has 8 divisors (see below), whose sum is σ = 264033168. Its totient is φ = 129321984.

The previous prime is 196003883. The next prime is 196003939. The reversal of 196003923 is 329300691.

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

It is not a de Polignac number, because 196003923 - 2⁶ = 196003859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196003123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336486 + ... + 337067.

It is an arithmetic number, because the mean of its divisors is an integer number (33004146).

Almost surely, 2^196003923 is an apocalyptic number.

196003923 is a deficient number, since it is larger than the sum of its proper divisors (68029245).

196003923 is an equidigital number, since it uses as much as digits as its factorization.

196003923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673653.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 196003923 is about 14000.1401064418. The cubic root of 196003923 is about 580.8824488180.

The spelling of 196003923 in words is "one hundred ninety-six million, three thousand, nine hundred twenty-three".