11303282 has 12 divisors (see below), whose sum is σ = 17522478. Its totient is φ = 5468400.

The previous prime is 11303273. The next prime is 11303287. The reversal of 11303282 is 28230311.

It can be written as a sum of positive squares in only one way, i.e., 7958041 + 3345241 = 2821^2 + 1829^2 .

It is not an unprimeable number, because it can be changed into a prime (11303287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1019 + ... + 4862.

Almost surely, 2^11303282 is an apocalyptic number.

11303282 is a deficient number, since it is larger than the sum of its proper divisors (6219196).

11303282 is an equidigital number, since it uses as much as digits as its factorization.

11303282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5945 (or 5914 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11303282 is about 3362.0353954115. The cubic root of 11303282 is about 224.4234258184.

Adding to 11303282 its reverse (28230311), we get a palindrome (39533593).

The spelling of 11303282 in words is "eleven million, three hundred three thousand, two hundred eighty-two".