283608 has 64 divisors (see below), whose sum is σ = 856800. Its totient is φ = 86400.

The previous prime is 283607. The next prime is 283609. The reversal of 283608 is 806382.

It is an interprime number because it is at equal distance from previous prime (283607) and next prime (283609).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2758 + ... + 2858.

2²⁸³⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428400).

283608 is an abundant number, since it is smaller than the sum of its proper divisors (573192).

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

283608 is a wasteful number, since it uses less digits than its factorization.

283608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 283608 is about 532.5485893325. The cubic root of 283608 is about 65.7011279805.

The spelling of 283608 in words is "two hundred eighty-three thousand, six hundred eight".