196001043 has 8 divisors (see below), whose sum is σ = 298668288. Its totient is φ = 112000584.

The previous prime is 196001027. The next prime is 196001081. The reversal of 196001043 is 340100691.

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

It is not a de Polignac number, because 196001043 - 2⁴ = 196001027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196001023) 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, 4666671 + ... + 4666712.

It is an arithmetic number, because the mean of its divisors is an integer number (37333536).

Almost surely, 2^196001043 is an apocalyptic number.

196001043 is a deficient number, since it is larger than the sum of its proper divisors (102667245).

196001043 is an equidigital number, since it uses as much as digits as its factorization.

196001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333393.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 196001043 is about 14000.0372499504. The cubic root of 196001043 is about 580.8796037225.

The spelling of 196001043 in words is "one hundred ninety-six million, one thousand, forty-three".