197232079 has 8 divisors (see below), whose sum is σ = 227819088. Its totient is φ = 168754560.

The previous prime is 197232073. The next prime is 197232083. The reversal of 197232079 is 970232791.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 197232079 - 2⁵ = 197232047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197232073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527172 + ... + 527545.

It is an arithmetic number, because the mean of its divisors is an integer number (28477386).

Almost surely, 2^197232079 is an apocalyptic number.

197232079 is a deficient number, since it is larger than the sum of its proper divisors (30587009).

197232079 is a wasteful number, since it uses less digits than its factorization.

197232079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054745.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 197232079 is about 14043.9338862015. The cubic root of 197232079 is about 582.0931887876.

The spelling of 197232079 in words is "one hundred ninety-seven million, two hundred thirty-two thousand, seventy-nine".