197682 has 16 divisors (see below), whose sum is σ = 404352. Its totient is φ = 64400.

The previous prime is 197677. The next prime is 197683. The reversal of 197682 is 286791.

It is not an unprimeable number, because it can be changed into a prime (197683) 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, 69 + ... + 632.

It is an arithmetic number, because the mean of its divisors is an integer number (25272).

2¹⁹⁷⁶⁸² is an apocalyptic number.

197682 is an abundant number, since it is smaller than the sum of its proper divisors (206670).

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

197682 is a wasteful number, since it uses less digits than its factorization.

197682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its digits is 6048, while the sum is 33.

The square root of 197682 is about 444.6144397115. The cubic root of 197682 is about 58.2535471570.

The spelling of 197682 in words is "one hundred ninety-seven thousand, six hundred eighty-two".