282625 has 32 divisors (see below), whose sum is σ = 449280. Its totient is φ = 172800.

The previous prime is 282617. The next prime is 282661. The reversal of 282625 is 526282.

It is not a de Polignac number, because 282625 - 2³ = 282617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 2³ + 8 + 6⁷ + 2¹⁰ + 2¹⁰ + 5⁴ .

Its product of digits (1920) is a multiple of the sum of its prime divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 282625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14866 + ... + 14884.

It is an arithmetic number, because the mean of its divisors is an integer number (14040).

It is a Proth number, since it is equal to 69 ⋅ 2¹² + 1 and 69 < 2¹².

2²⁸²⁶²⁵ is an apocalyptic number.

282625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282625 is a deficient number, since it is larger than the sum of its proper divisors (166655).

282625 is a wasteful number, since it uses less digits than its factorization.

282625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 48 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 282625 is about 531.6248677404. The cubic root of 282625 is about 65.6251322749.

The spelling of 282625 in words is "two hundred eighty-two thousand, six hundred twenty-five".