197080 has 32 divisors (see below), whose sum is σ = 478800. Its totient is φ = 72576.

The previous prime is 197077. The next prime is 197083. The reversal of 197080 is 80791.

It is an interprime number because it is at equal distance from previous prime (197077) and next prime (197083).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331 + ... + 709.

2¹⁹⁷⁰⁸⁰ is an apocalyptic number.

197080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239400).

197080 is an abundant number, since it is smaller than the sum of its proper divisors (281720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

197080 is a wasteful number, since it uses less digits than its factorization.

197080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 197080 is about 443.9369324578. The cubic root of 197080 is about 58.1943539513.

The spelling of 197080 in words is "one hundred ninety-seven thousand, eighty".