196766026 has 8 divisors (see below), whose sum is σ = 296632800. Its totient is φ = 97888428.

The previous prime is 196765999. The next prime is 196766027. The reversal of 196766026 is 620667691.

196766026 is digitally balanced in base 3, 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 not an unprimeable number, because it can be changed into a prime (196766027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246796 + ... + 247591.

It is an arithmetic number, because the mean of its divisors is an integer number (37079100).

Almost surely, 2^196766026 is an apocalyptic number.

196766026 is a deficient number, since it is larger than the sum of its proper divisors (99866774).

196766026 is a wasteful number, since it uses less digits than its factorization.

196766026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494588.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 196766026 is about 14027.3313926777. The cubic root of 196766026 is about 581.6343380782.

The spelling of 196766026 in words is "one hundred ninety-six million, seven hundred sixty-six thousand, twenty-six".