11047382 has 16 divisors (see below), whose sum is σ = 17790192. Its totient is φ = 5126400.

The previous prime is 11047369. The next prime is 11047391. The reversal of 11047382 is 28374011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 257 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (1111887).

Almost surely, 2^11047382 is an apocalyptic number.

11047382 is a deficient number, since it is larger than the sum of its proper divisors (6742810).

11047382 is a wasteful number, since it uses less digits than its factorization.

11047382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 11047382 is about 3323.7602199918. The cubic root of 11047382 is about 222.7168747661.

The spelling of 11047382 in words is "eleven million, forty-seven thousand, three hundred eighty-two".