195260963 has 8 divisors (see below), whose sum is σ = 207345600. Its totient is φ = 183242880.

The previous prime is 195260959. The next prime is 195260993. The reversal of 195260963 is 369062591.

195260963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 195260963 - 2² = 195260959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 195260963.

It is not an unprimeable number, because it can be changed into a prime (195260953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10523 + ... + 22388.

It is an arithmetic number, because the mean of its divisors is an integer number (25918200).

Almost surely, 2^195260963 is an apocalyptic number.

195260963 is a deficient number, since it is larger than the sum of its proper divisors (12084637).

195260963 is a wasteful number, since it uses less digits than its factorization.

195260963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33277.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 195260963 is about 13973.5808939584. The cubic root of 195260963 is about 580.1475674854.

The spelling of 195260963 in words is "one hundred ninety-five million, two hundred sixty thousand, nine hundred sixty-three".