197113 has 8 divisors (see below), whose sum is σ = 233280. Its totient is φ = 162960.

The previous prime is 197101. The next prime is 197117. The reversal of 197113 is 311791.

197113 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 not a de Polignac number, because 197113 - 2¹⁷ = 66041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (197117) 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, 283 + ... + 688.

It is an arithmetic number, because the mean of its divisors is an integer number (29160).

2¹⁹⁷¹¹³ is an apocalyptic number.

It is an amenable number.

197113 is a deficient number, since it is larger than the sum of its proper divisors (36167).

197113 is an equidigital number, since it uses as much as digits as its factorization.

197113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007.

The product of its digits is 189, while the sum is 22.

The square root of 197113 is about 443.9740983436. The cubic root of 197113 is about 58.1976018820.

The spelling of 197113 in words is "one hundred ninety-seven thousand, one hundred thirteen".