283625 has 8 divisors (see below), whose sum is σ = 354120. Its totient is φ = 226800.

The previous prime is 283609. The next prime is 283631. The reversal of 283625 is 526382.

It can be written as a sum of positive squares in 4 ways, for example, as 65536 + 218089 = 256^2 + 467^2 .

It is not a de Polignac number, because 283625 - 2⁴ = 283609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 283594 and 283603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 1259.

It is an arithmetic number, because the mean of its divisors is an integer number (44265).

2²⁸³⁶²⁵ is an apocalyptic number.

283625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

283625 is a deficient number, since it is larger than the sum of its proper divisors (70495).

283625 is an equidigital number, since it uses as much as digits as its factorization.

283625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284 (or 2274 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 283625 is about 532.5645500782. The cubic root of 283625 is about 65.7024407042.

The spelling of 283625 in words is "two hundred eighty-three thousand, six hundred twenty-five".