262655 has 8 divisors (see below), whose sum is σ = 318384. Its totient is φ = 208000.

The previous prime is 262651. The next prime is 262657. The reversal of 262655 is 556262.

It is a happy number.

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

It is not a de Polignac number, because 262655 - 2² = 262651 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 (262651) 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, 455 + ... + 855.

It is an arithmetic number, because the mean of its divisors is an integer number (39798).

2²⁶²⁶⁵⁵ is an apocalyptic number.

262655 is a deficient number, since it is larger than the sum of its proper divisors (55729).

262655 is a wasteful number, since it uses less digits than its factorization.

262655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its digits is 3600, while the sum is 26.

The square root of 262655 is about 512.4987804864. The cubic root of 262655 is about 64.0415582948.

The spelling of 262655 in words is "two hundred sixty-two thousand, six hundred fifty-five".