197327875 has 32 divisors (see below), whose sum is σ = 255003840. Its totient is φ = 152352000.

The previous prime is 197327873. The next prime is 197327881. The reversal of 197327875 is 578723791.

It is a happy number.

197327875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 197327875 - 2¹ = 197327873 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (197327873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 712237 + ... + 712513.

It is an arithmetic number, because the mean of its divisors is an integer number (7968870).

Almost surely, 2^197327875 is an apocalyptic number.

197327875 is a deficient number, since it is larger than the sum of its proper divisors (57675965).

197327875 is a wasteful number, since it uses less digits than its factorization.

197327875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 462 counting only the distinct ones).

The product of its digits is 740880, while the sum is 49.

The square root of 197327875 is about 14047.3440550162. The cubic root of 197327875 is about 582.1874147943.

The spelling of 197327875 in words is "one hundred ninety-seven million, three hundred twenty-seven thousand, eight hundred seventy-five".