283250 has 32 divisors (see below), whose sum is σ = 584064. Its totient is φ = 102000.

The previous prime is 283211. The next prime is 283267. The reversal of 283250 is 52382.

It is a nialpdrome in base 14.

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 283250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699 + ... + 2801.

It is an arithmetic number, because the mean of its divisors is an integer number (18252).

2²⁸³²⁵⁰ is an apocalyptic number.

283250 is an abundant number, since it is smaller than the sum of its proper divisors (300814).

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

283250 is a wasteful number, since it uses less digits than its factorization.

283250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 283250 is about 532.2123636294. The cubic root of 283250 is about 65.6734713703.

It can be divided in two parts, 2832 and 50, that added together give a palindrome (2882).

The spelling of 283250 in words is "two hundred eighty-three thousand, two hundred fifty".