195371441 has 8 divisors (see below), whose sum is σ = 196707168. Its totient is φ = 194040000.

The previous prime is 195371431. The next prime is 195371537. The reversal of 195371441 is 144173591.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 195371441 - 2⁶ = 195371377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (195371431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185366 + ... + 186416.

It is an arithmetic number, because the mean of its divisors is an integer number (24588396).

Almost surely, 2^195371441 is an apocalyptic number.

It is an amenable number.

195371441 is a deficient number, since it is larger than the sum of its proper divisors (1335727).

195371441 is a wasteful number, since it uses less digits than its factorization.

195371441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its digits is 15120, while the sum is 35.

The square root of 195371441 is about 13977.5334376277. The cubic root of 195371441 is about 580.2569620409.

The spelling of 195371441 in words is "one hundred ninety-five million, three hundred seventy-one thousand, four hundred forty-one".