264755 has 4 divisors (see below), whose sum is σ = 317712. Its totient is φ = 211800.

The previous prime is 264749. The next prime is 264757. The reversal of 264755 is 557462.

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

It is not a de Polignac number, because 264755 - 2⁴ = 264739 is a prime.

It is a d-powerful number, because it can be written as 2¹⁸ + 6⁴ + 7² + 4² + 5⁴ + 5⁴ .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 264755.

It is not an unprimeable number, because it can be changed into a prime (264757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26471 + ... + 26480.

It is an arithmetic number, because the mean of its divisors is an integer number (79428).

2²⁶⁴⁷⁵⁵ is an apocalyptic number.

264755 is a deficient number, since it is larger than the sum of its proper divisors (52957).

264755 is an equidigital number, since it uses as much as digits as its factorization.

264755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52956.

The product of its digits is 8400, while the sum is 29.

The square root of 264755 is about 514.5434869863. The cubic root of 264755 is about 64.2117821435.

The spelling of 264755 in words is "two hundred sixty-four thousand, seven hundred fifty-five".