197125 has 16 divisors (see below), whose sum is σ = 262080. Its totient is φ = 147600.

The previous prime is 197123. The next prime is 197137. The reversal of 197125 is 521791.

It is not a de Polignac number, because 197125 - 2¹ = 197123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 197125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2334 + ... + 2416.

It is an arithmetic number, because the mean of its divisors is an integer number (16380).

2¹⁹⁷¹²⁵ is an apocalyptic number.

It is an amenable number.

197125 is a deficient number, since it is larger than the sum of its proper divisors (64955).

197125 is an equidigital number, since it uses as much as digits as its factorization.

197125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 107 counting only the distinct ones).

The product of its digits is 630, while the sum is 25.

The square root of 197125 is about 443.9876124398. The cubic root of 197125 is about 58.1987828578.

The spelling of 197125 in words is "one hundred ninety-seven thousand, one hundred twenty-five".