197230682 has 32 divisors (see below), whose sum is σ = 337417920. Its totient is φ = 85639680.

The previous prime is 197230673. The next prime is 197230699. The reversal of 197230682 is 286032791.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60293 + ... + 63479.

It is an arithmetic number, because the mean of its divisors is an integer number (10544310).

Almost surely, 2^197230682 is an apocalyptic number.

197230682 is a deficient number, since it is larger than the sum of its proper divisors (140187238).

197230682 is a wasteful number, since it uses less digits than its factorization.

197230682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 197230682 is about 14043.8841493370. The cubic root of 197230682 is about 582.0918144572.

The spelling of 197230682 in words is "one hundred ninety-seven million, two hundred thirty thousand, six hundred eighty-two".