282025 has 12 divisors (see below), whose sum is σ = 362700. Its totient is φ = 217280.

The previous prime is 282019. The next prime is 282053. The reversal of 282025 is 520282.

It can be written as a sum of positive squares in 6 ways, for example, as 19881 + 262144 = 141^2 + 512^2 .

It is not a de Polignac number, because 282025 - 2⁵ = 281993 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 8⁴ + 0 + 2⁷ + 2¹⁸ + 5⁶ .

282025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 281993 and 282011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531 + ... + 919.

It is an arithmetic number, because the mean of its divisors is an integer number (30225).

2²⁸²⁰²⁵ is an apocalyptic number.

282025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282025 is a deficient number, since it is larger than the sum of its proper divisors (80675).

282025 is a wasteful number, since it uses less digits than its factorization.

282025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 282025 is about 531.0602602342. The cubic root of 282025 is about 65.5786596508.

It can be divided in two parts, 2820 and 25, that multiplied together give a triangular number (70500 = T₃₇₅).

The spelling of 282025 in words is "two hundred eighty-two thousand, twenty-five".