1130282 has 8 divisors (see below), whose sum is σ = 1700352. Its totient is φ = 563500.

The previous prime is 1130281. The next prime is 1130287. The reversal of 1130282 is 2820311.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130282.

It is not an unprimeable number, because it can be changed into a prime (1130281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407 + ... + 1557.

It is an arithmetic number, because the mean of its divisors is an integer number (212544).

2^1130282 is an apocalyptic number.

1130282 is a deficient number, since it is larger than the sum of its proper divisors (570070).

1130282 is a wasteful number, since it uses less digits than its factorization.

1130282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1130282 is about 1063.1472146415. The cubic root of 1130282 is about 104.1667074844.

Adding to 1130282 its reverse (2820311), we get a palindrome (3950593).

The spelling of 1130282 in words is "one million, one hundred thirty thousand, two hundred eighty-two".