195427108 has 6 divisors (see below), whose sum is σ = 341997446. Its totient is φ = 97713552.

The previous prime is 195427093. The next prime is 195427129. The reversal of 195427108 is 801724591.

It can be written as a sum of positive squares in only one way, i.e., 177635584 + 17791524 = 13328^2 + 4218^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24428385 + ... + 24428392.

Almost surely, 2^195427108 is an apocalyptic number.

It is an amenable number.

195427108 is a deficient number, since it is larger than the sum of its proper divisors (146570338).

195427108 is a wasteful number, since it uses less digits than its factorization.

195427108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48856781 (or 48856779 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 195427108 is about 13979.5245984976. The cubic root of 195427108 is about 580.3120674968.

The spelling of 195427108 in words is "one hundred ninety-five million, four hundred twenty-seven thousand, one hundred eight".