282425 has 24 divisors (see below), whose sum is σ = 416640. Its totient is φ = 187200.

The previous prime is 282413. The next prime is 282427. The reversal of 282425 is 524282.

It is not a de Polignac number, because 282425 - 2⁴ = 282409 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 8³ + 4 + 2¹⁴ + 2¹⁸ + 5⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 282425.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 282425.

It is not an unprimeable number, because it can be changed into a prime (282427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3536 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (17360).

2²⁸²⁴²⁵ is an apocalyptic number.

282425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282425 is a deficient number, since it is larger than the sum of its proper divisors (134215).

282425 is a wasteful number, since it uses less digits than its factorization.

282425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 108 counting only the distinct ones).

The product of its digits is 1280, while the sum is 23.

The square root of 282425 is about 531.4367318882. The cubic root of 282425 is about 65.6096487146.

It can be divided in two parts, 282 and 425, that added together give a palindrome (707).

The spelling of 282425 in words is "two hundred eighty-two thousand, four hundred twenty-five".