264325085 has 16 divisors (see below), whose sum is σ = 338684544. Its totient is φ = 197558592.

The previous prime is 264325067. The next prime is 264325099. The reversal of 264325085 is 580523462.

It is not a de Polignac number, because 264325085 - 2⁶ = 264325021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21782 + ... + 31671.

It is an arithmetic number, because the mean of its divisors is an integer number (21167784).

Almost surely, 2^264325085 is an apocalyptic number.

It is an amenable number.

264325085 is a deficient number, since it is larger than the sum of its proper divisors (74359459).

264325085 is a wasteful number, since it uses less digits than its factorization.

264325085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53524.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 264325085 is about 16258.0775308768. The cubic root of 264325085 is about 641.7700714522.

The spelling of 264325085 in words is "two hundred sixty-four million, three hundred twenty-five thousand, eighty-five".