195255841 has 4 divisors (see below), whose sum is σ = 213006384. Its totient is φ = 177505300.

The previous prime is 195255779. The next prime is 195255857. The reversal of 195255841 is 148552591.

195255841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 195255841 - 2⁷ = 195255713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 195255794 and 195255803.

It is not an unprimeable number, because it can be changed into a prime (195255241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8875255 + ... + 8875276.

It is an arithmetic number, because the mean of its divisors is an integer number (53251596).

Almost surely, 2^195255841 is an apocalyptic number.

195255841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

195255841 is a deficient number, since it is larger than the sum of its proper divisors (17750543).

195255841 is a wasteful number, since it uses less digits than its factorization.

195255841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17750542.

The product of its digits is 72000, while the sum is 40.

The square root of 195255841 is about 13973.3976183318. The cubic root of 195255841 is about 580.1424947155.

It can be divided in two parts, 195 and 255841, that added together give a square (256036 = 506²).

The spelling of 195255841 in words is "one hundred ninety-five million, two hundred fifty-five thousand, eight hundred forty-one".