11282133 has 8 divisors (see below), whose sum is σ = 15289696. Its totient is φ = 7398000.

The previous prime is 11282119. The next prime is 11282149. The reversal of 11282133 is 33128211.

11282133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11282133 - 2¹² = 11278037 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11282533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30643 + ... + 31008.

It is an arithmetic number, because the mean of its divisors is an integer number (1911212).

Almost surely, 2^11282133 is an apocalyptic number.

It is an amenable number.

11282133 is a deficient number, since it is larger than the sum of its proper divisors (4007563).

11282133 is an equidigital number, since it uses as much as digits as its factorization.

11282133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61715.

The product of its digits is 288, while the sum is 21.

The square root of 11282133 is about 3358.8886554931. Note that the first 3 decimals coincide. The cubic root of 11282133 is about 224.2833693192.

The spelling of 11282133 in words is "eleven million, two hundred eighty-two thousand, one hundred thirty-three".