262056 has 32 divisors (see below), whose sum is σ = 669600. Its totient is φ = 85440.

The previous prime is 262051. The next prime is 262069. The reversal of 262056 is 650262.

It is a nialpdrome in base 4 and base 8.

It is not an unprimeable number, because it can be changed into a prime (262051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1375 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (20925).

2²⁶²⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 262056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334800).

262056 is an abundant number, since it is smaller than the sum of its proper divisors (407544).

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

262056 is a wasteful number, since it uses less digits than its factorization.

262056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 262056 is about 511.9140552866. The cubic root of 262056 is about 63.9928377402.

The spelling of 262056 in words is "two hundred sixty-two thousand, fifty-six".