283862 has 4 divisors (see below), whose sum is σ = 425796. Its totient is φ = 141930.

The previous prime is 283861. The next prime is 283873. The reversal of 283862 is 268382.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 268382 = 2 ⋅134191.

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 283862.

It is not an unprimeable number, because it can be changed into a prime (283861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70964 + ... + 70967.

It is an arithmetic number, because the mean of its divisors is an integer number (106449).

2²⁸³⁸⁶² is an apocalyptic number.

283862 is a deficient number, since it is larger than the sum of its proper divisors (141934).

283862 is a wasteful number, since it uses less digits than its factorization.

283862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141933.

The product of its digits is 4608, while the sum is 29.

The square root of 283862 is about 532.7870118537. The cubic root of 283862 is about 65.7207361568.

The spelling of 283862 in words is "two hundred eighty-three thousand, eight hundred sixty-two".