11091682 has 8 divisors (see below), whose sum is σ = 19014336. Its totient is φ = 4753572.

The previous prime is 11091673. The next prime is 11091697. The reversal of 11091682 is 28619011.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11091682.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 396118 + ... + 396145.

It is an arithmetic number, because the mean of its divisors is an integer number (2376792).

Almost surely, 2^11091682 is an apocalyptic number.

11091682 is a deficient number, since it is larger than the sum of its proper divisors (7922654).

11091682 is an equidigital number, since it uses as much as digits as its factorization.

11091682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792272.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 11091682 is about 3330.4176915216. The cubic root of 11091682 is about 223.0141759373.

The spelling of 11091682 in words is "eleven million, ninety-one thousand, six hundred eighty-two".