1133248 has 14 divisors (see below), whose sum is σ = 2248916. Its totient is φ = 566592.

The previous prime is 1133239. The next prime is 1133257. The reversal of 1133248 is 8423311.

It is an interprime number because it is at equal distance from previous prime (1133239) and next prime (1133257).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8790 + ... + 8917.

2^1133248 is an apocalyptic number.

It is an amenable number.

1133248 is a deficient number, since it is larger than the sum of its proper divisors (1115668).

1133248 is an equidigital number, since it uses as much as digits as its factorization.

1133248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17719 (or 17709 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1133248 is about 1064.5412157357. The cubic root of 1133248 is about 104.2577433496.

Adding to 1133248 its reverse (8423311), we get a palindrome (9556559).

The spelling of 1133248 in words is "one million, one hundred thirty-three thousand, two hundred forty-eight".