265782 has 16 divisors (see below), whose sum is σ = 580032. Its totient is φ = 80520.

The previous prime is 265781. The next prime is 265787. The reversal of 265782 is 287562.

It is a d-powerful number, because it can be written as 2⁹ + 6² + 7⁴ + 5⁴ + 8² + 2¹⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265781) 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, 1948 + ... + 2079.

It is an arithmetic number, because the mean of its divisors is an integer number (36252).

2²⁶⁵⁷⁸² is an apocalyptic number.

265782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

265782 is an abundant number, since it is smaller than the sum of its proper divisors (314250).

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

265782 is a wasteful number, since it uses less digits than its factorization.

265782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043.

The product of its digits is 6720, while the sum is 30.

The square root of 265782 is about 515.5404930750. The cubic root of 265782 is about 64.2947020943.

The spelling of 265782 in words is "two hundred sixty-five thousand, seven hundred eighty-two".