264006265 has 8 divisors (see below), whose sum is σ = 319226688. Its totient is φ = 209592240.

The previous prime is 264006251. The next prime is 264006271. The reversal of 264006265 is 562600462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264006265 - 2¹⁵ = 263973497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200877 + ... + 202186.

It is an arithmetic number, because the mean of its divisors is an integer number (39903336).

Almost surely, 2^264006265 is an apocalyptic number.

It is an amenable number.

264006265 is a deficient number, since it is larger than the sum of its proper divisors (55220423).

264006265 is a wasteful number, since it uses less digits than its factorization.

264006265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403199.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 264006265 is about 16248.2696001759. The cubic root of 264006265 is about 641.5119405051.

The spelling of 264006265 in words is "two hundred sixty-four million, six thousand, two hundred sixty-five".