197113776 has 40 divisors (see below), whose sum is σ = 539166384. Its totient is φ = 61839360.

The previous prime is 197113757. The next prime is 197113789. The reversal of 197113776 is 677311791.

197113776 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119965 + ... + 121596.

Almost surely, 2^197113776 is an apocalyptic number.

197113776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

197113776 is an abundant number, since it is smaller than the sum of its proper divisors (342052608).

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

197113776 is a wasteful number, since it uses less digits than its factorization.

197113776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241589 (or 241583 counting only the distinct ones).

The product of its digits is 55566, while the sum is 42.

The square root of 197113776 is about 14039.7213647565. The cubic root of 197113776 is about 581.9767825317.

The spelling of 197113776 in words is "one hundred ninety-seven million, one hundred thirteen thousand, seven hundred seventy-six".