283246 has 4 divisors (see below), whose sum is σ = 424872. Its totient is φ = 141622.

The previous prime is 283211. The next prime is 283267. The reversal of 283246 is 642382.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 283246.

It is a congruent number.

It is an unprimeable number.

283246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70810 + ... + 70813.

It is an arithmetic number, because the mean of its divisors is an integer number (106218).

2²⁸³²⁴⁶ is an apocalyptic number.

283246 is a deficient number, since it is larger than the sum of its proper divisors (141626).

283246 is a wasteful number, since it uses less digits than its factorization.

283246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141625.

The product of its digits is 2304, while the sum is 25.

The square root of 283246 is about 532.2086057177. The cubic root of 283246 is about 65.6731622263.

It can be divided in two parts, 283 and 246, that added together give a square (529 = 23²).

The spelling of 283246 in words is "two hundred eighty-three thousand, two hundred forty-six".