195148 has 6 divisors (see below), whose sum is σ = 341516. Its totient is φ = 97572.

The previous prime is 195137. The next prime is 195157. The reversal of 195148 is 841591.

It is a happy number.

It is a plaindrome in base 11.

It is an unprimeable number.

195148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24390 + ... + 24397.

2¹⁹⁵¹⁴⁸ is an apocalyptic number.

It is an amenable number.

195148 is a deficient number, since it is larger than the sum of its proper divisors (146368).

195148 is a wasteful number, since it uses less digits than its factorization.

195148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48791 (or 48789 counting only the distinct ones).

The product of its digits is 1440, while the sum is 28.

The square root of 195148 is about 441.7555885328. The cubic root of 195148 is about 58.0035669626.

It can be divided in two parts, 195 and 148, that added together give a palindrome (343).

The spelling of 195148 in words is "one hundred ninety-five thousand, one hundred forty-eight".