264614255 has 4 divisors (see below), whose sum is σ = 317537112. Its totient is φ = 211691400.

The previous prime is 264614191. The next prime is 264614257. The reversal of 264614255 is 552416462.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 264614255 - 2⁶ = 264614191 is a prime.

It is a super-3 number, since 3×264614255³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264614257) 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, 26461421 + ... + 26461430.

It is an arithmetic number, because the mean of its divisors is an integer number (79384278).

Almost surely, 2^264614255 is an apocalyptic number.

264614255 is a deficient number, since it is larger than the sum of its proper divisors (52922857).

264614255 is an equidigital number, since it uses as much as digits as its factorization.

264614255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52922856.

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

The square root of 264614255 is about 16266.9682178333. The cubic root of 264614255 is about 642.0040169843.

The spelling of 264614255 in words is "two hundred sixty-four million, six hundred fourteen thousand, two hundred fifty-five".