283950 has 36 divisors (see below), whose sum is σ = 764088. Its totient is φ = 75600.

The previous prime is 283949. The next prime is 283957. The reversal of 283950 is 59382.

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 283950.

It is not an unprimeable number, because it can be changed into a prime (283957) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 135 + ... + 765.

2²⁸³⁹⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382044).

283950 is an abundant number, since it is smaller than the sum of its proper divisors (480138).

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

283950 is a wasteful number, since it uses less digits than its factorization.

283950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 283950 is about 532.8695900499. The cubic root of 283950 is about 65.7275268124.

The spelling of 283950 in words is "two hundred eighty-three thousand, nine hundred fifty".