264106195 has 4 divisors (see below), whose sum is σ = 316927440. Its totient is φ = 211284952.

The previous prime is 264106187. The next prime is 264106201. The reversal of 264106195 is 591601462.

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 264106195 - 2³ = 264106187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264106195.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26410615 + ... + 26410624.

It is an arithmetic number, because the mean of its divisors is an integer number (79231860).

Almost surely, 2^264106195 is an apocalyptic number.

264106195 is a deficient number, since it is larger than the sum of its proper divisors (52821245).

264106195 is an equidigital number, since it uses as much as digits as its factorization.

264106195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52821244.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 264106195 is about 16251.3444059253. The cubic root of 264106195 is about 641.5928706572.

The spelling of 264106195 in words is "two hundred sixty-four million, one hundred six thousand, one hundred ninety-five".