197204 has 12 divisors (see below), whose sum is σ = 394464. Its totient is φ = 84504.

The previous prime is 197203. The next prime is 197207. The reversal of 197204 is 402791.

197204 is an admirable number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 197204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3494 + ... + 3549.

It is an arithmetic number, because the mean of its divisors is an integer number (32872).

2¹⁹⁷²⁰⁴ is an apocalyptic number.

197204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

197204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

197204 is a wasteful number, since it uses less digits than its factorization.

197204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054 (or 7052 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 197204 is about 444.0765699741. The cubic root of 197204 is about 58.2065564190.

Adding to 197204 its reverse (402791), we get a palindrome (599995).

The spelling of 197204 in words is "one hundred ninety-seven thousand, two hundred four".