196126043 has 8 divisors (see below), whose sum is σ = 203132880. Its totient is φ = 189135520.

The previous prime is 196126039. The next prime is 196126079. The reversal of 196126043 is 340621691.

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 196126043 - 2² = 196126039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196126003) 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, 23696 + ... + 30882.

It is an arithmetic number, because the mean of its divisors is an integer number (25391610).

Almost surely, 2^196126043 is an apocalyptic number.

196126043 is a deficient number, since it is larger than the sum of its proper divisors (7006837).

196126043 is an equidigital number, since it uses as much as digits as its factorization.

196126043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 196126043 is about 14004.5008122389. The cubic root of 196126043 is about 581.0030631339.

The spelling of 196126043 in words is "one hundred ninety-six million, one hundred twenty-six thousand, forty-three".