264055 has 8 divisors (see below), whose sum is σ = 345744. Its totient is φ = 192000.

The previous prime is 264053. The next prime is 264059. The reversal of 264055 is 550462.

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

It is not a de Polignac number, because 264055 - 2¹ = 264053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346 + ... + 2455.

It is an arithmetic number, because the mean of its divisors is an integer number (43218).

2²⁶⁴⁰⁵⁵ is an apocalyptic number.

264055 is a deficient number, since it is larger than the sum of its proper divisors (81689).

264055 is a wasteful number, since it uses less digits than its factorization.

264055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 264055 is about 513.8628221617. The cubic root of 264055 is about 64.1551411994.

The spelling of 264055 in words is "two hundred sixty-four thousand, fifty-five".