197160601 has 8 divisors (see below), whose sum is σ = 218611008. Its totient is φ = 176298000.

The previous prime is 197160569. The next prime is 197160637. The reversal of 197160601 is 106061791.

197160601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 197160601 - 2⁵ = 197160569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (197160671) 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, 146245 + ... + 147586.

It is an arithmetic number, because the mean of its divisors is an integer number (27326376).

Almost surely, 2^197160601 is an apocalyptic number.

197160601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

197160601 is the 6280-th centered decagonal number.

It is an amenable number.

197160601 is a deficient number, since it is larger than the sum of its proper divisors (21450407).

197160601 is a wasteful number, since it uses less digits than its factorization.

197160601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293903.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 197160601 is about 14041.3888558077. The cubic root of 197160601 is about 582.0228623573.

The spelling of 197160601 in words is "one hundred ninety-seven million, one hundred sixty thousand, six hundred one".