264513295 has 4 divisors (see below), whose sum is σ = 317415960. Its totient is φ = 211610632.

The previous prime is 264513287. The next prime is 264513299. The reversal of 264513295 is 592315462.

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 264513295 - 2³ = 264513287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264513299) 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, 26451325 + ... + 26451334.

It is an arithmetic number, because the mean of its divisors is an integer number (79353990).

Almost surely, 2^264513295 is an apocalyptic number.

264513295 is a deficient number, since it is larger than the sum of its proper divisors (52902665).

264513295 is an equidigital number, since it uses as much as digits as its factorization.

264513295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52902664.

The product of its digits is 64800, while the sum is 37.

The square root of 264513295 is about 16263.8647006177. The cubic root of 264513295 is about 641.9223572735.

The spelling of 264513295 in words is "two hundred sixty-four million, five hundred thirteen thousand, two hundred ninety-five".