999282 has 16 divisors (see below), whose sum is σ = 2067840. Its totient is φ = 321552.

The previous prime is 999269. The next prime is 999287. The reversal of 999282 is 282999.

It is a self number, because there is not a number n which added to its sum of digits gives 999282.

It is not an unprimeable number, because it can be changed into a prime (999287) by changing a digit.

999282 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 in 7 ways as a sum of consecutive naturals, for example, 2698 + ... + 3045.

It is an arithmetic number, because the mean of its divisors is an integer number (129240).

2⁹⁹⁹²⁸² is an apocalyptic number.

999282 is an abundant number, since it is smaller than the sum of its proper divisors (1068558).

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

999282 is a wasteful number, since it uses less digits than its factorization.

999282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777.

The product of its digits is 23328, while the sum is 39.

The square root of 999282 is about 999.6409355364. The cubic root of 999282 is about 99.9760609363.

The spelling of 999282 in words is "nine hundred ninety-nine thousand, two hundred eighty-two".