262064 has 20 divisors (see below), whose sum is σ = 554280. Its totient is φ = 119040.

The previous prime is 262051. The next prime is 262069. The reversal of 262064 is 460262.

It is a nialpdrome in base 8.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 262064.

It is not an unprimeable number, because it can be changed into a prime (262069) by changing a digit.

262064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569 + ... + 920.

It is an arithmetic number, because the mean of its divisors is an integer number (27714).

262064 is a Friedman number, since it can be written as (6+2)^6-20*4, using all its digits and the basic arithmetic operations.

2²⁶²⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

262064 is an abundant number, since it is smaller than the sum of its proper divisors (292216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

262064 is a wasteful number, since it uses less digits than its factorization.

262064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 262064 is about 511.9218690386. The cubic root of 262064 is about 63.9934889209.

The spelling of 262064 in words is "two hundred sixty-two thousand, sixty-four".