1028282 has 8 divisors (see below), whose sum is σ = 1595700. Its totient is φ = 496384.

The previous prime is 1028273. The next prime is 1028303. The reversal of 1028282 is 2828201.

It can be written as a sum of positive squares in 2 ways, for example, as 1018081 + 10201 = 1009^2 + 101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8807 + ... + 8922.

2^1028282 is an apocalyptic number.

1028282 is a deficient number, since it is larger than the sum of its proper divisors (567418).

1028282 is a wasteful number, since it uses less digits than its factorization.

1028282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17760.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1028282 is about 1014.0424054249. The cubic root of 1028282 is about 100.9339829343.

The spelling of 1028282 in words is "one million, twenty-eight thousand, two hundred eighty-two".