196777112 has 16 divisors (see below), whose sum is σ = 421665360. Its totient is φ = 84333024.

The previous prime is 196777111. The next prime is 196777117. The reversal of 196777112 is 211777691.

196777112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 196777112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196777111) 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, 1756883 + ... + 1756994.

It is an arithmetic number, because the mean of its divisors is an integer number (26354085).

Almost surely, 2^196777112 is an apocalyptic number.

It is an amenable number.

196777112 is an abundant number, since it is smaller than the sum of its proper divisors (224888248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196777112 is a wasteful number, since it uses less digits than its factorization.

196777112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513890 (or 3513886 counting only the distinct ones).

The product of its digits is 37044, while the sum is 41.

The square root of 196777112 is about 14027.7265442409. The cubic root of 196777112 is about 581.6452611651.

The spelling of 196777112 in words is "one hundred ninety-six million, seven hundred seventy-seven thousand, one hundred twelve".