197269196 has 6 divisors (see below), whose sum is σ = 345221100. Its totient is φ = 98634596.

The previous prime is 197269187. The next prime is 197269201. The reversal of 197269196 is 691962791.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24658646 + ... + 24658653.

It is an arithmetic number, because the mean of its divisors is an integer number (57536850).

Almost surely, 2^197269196 is an apocalyptic number.

It is an amenable number.

197269196 is a deficient number, since it is larger than the sum of its proper divisors (147951904).

197269196 is a wasteful number, since it uses less digits than its factorization.

197269196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49317303 (or 49317301 counting only the distinct ones).

The product of its digits is 367416, while the sum is 50.

The square root of 197269196 is about 14045.2552842588. The cubic root of 197269196 is about 582.1297010998.

The spelling of 197269196 in words is "one hundred ninety-seven million, two hundred sixty-nine thousand, one hundred ninety-six".