195461135 has 4 divisors (see below), whose sum is σ = 234553368. Its totient is φ = 156368904.

The previous prime is 195461117. The next prime is 195461197. The reversal of 195461135 is 531164591.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 195461135 - 2⁸ = 195460879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 195461095 and 195461104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19546109 + ... + 19546118.

It is an arithmetic number, because the mean of its divisors is an integer number (58638342).

Almost surely, 2^195461135 is an apocalyptic number.

195461135 is a deficient number, since it is larger than the sum of its proper divisors (39092233).

195461135 is an equidigital number, since it uses as much as digits as its factorization.

195461135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39092232.

The product of its digits is 16200, while the sum is 35.

The square root of 195461135 is about 13980.7415754673. The cubic root of 195461135 is about 580.3457460944.

The spelling of 195461135 in words is "one hundred ninety-five million, four hundred sixty-one thousand, one hundred thirty-five".