11282043 has 8 divisors (see below), whose sum is σ = 15102288. Its totient is φ = 7491584.

The previous prime is 11282027. The next prime is 11282071. The reversal of 11282043 is 34028211.

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

It is a cyclic number.

It is not a de Polignac number, because 11282043 - 2⁴ = 11282027 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11282083) 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 7 ways as a sum of consecutive naturals, for example, 6546 + ... + 8087.

It is an arithmetic number, because the mean of its divisors is an integer number (1887786).

Almost surely, 2^11282043 is an apocalyptic number.

11282043 is a deficient number, since it is larger than the sum of its proper divisors (3820245).

11282043 is a wasteful number, since it uses less digits than its factorization.

11282043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14893.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 11282043 is about 3358.8752581780. The cubic root of 11282043 is about 224.2827729320.

The spelling of 11282043 in words is "eleven million, two hundred eighty-two thousand, forty-three".