196123983 has 8 divisors (see below), whose sum is σ = 285271296. Its totient is φ = 118863000.

The previous prime is 196123973. The next prime is 196123999. The reversal of 196123983 is 389321691.

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

It is not a de Polignac number, because 196123983 - 2⁶ = 196123919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196123913) 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, 2971543 + ... + 2971608.

It is an arithmetic number, because the mean of its divisors is an integer number (35658912).

Almost surely, 2^196123983 is an apocalyptic number.

196123983 is a deficient number, since it is larger than the sum of its proper divisors (89147313).

196123983 is a wasteful number, since it uses less digits than its factorization.

196123983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943165.

The product of its digits is 69984, while the sum is 42.

The square root of 196123983 is about 14004.4272642618. The cubic root of 196123983 is about 581.0010289480.

The spelling of 196123983 in words is "one hundred ninety-six million, one hundred twenty-three thousand, nine hundred eighty-three".