11159794 has 4 divisors (see below), whose sum is σ = 16739694. Its totient is φ = 5579896.

The previous prime is 11159789. The next prime is 11159843. The reversal of 11159794 is 49795111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10989225 + 170569 = 3315^2 + 413^2 .

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 as a sum of consecutive naturals, namely, 2789947 + ... + 2789950.

Almost surely, 2^11159794 is an apocalyptic number.

11159794 is a deficient number, since it is larger than the sum of its proper divisors (5579900).

11159794 is an equidigital number, since it uses as much as digits as its factorization.

11159794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579899.

The product of its digits is 11340, while the sum is 37.

The square root of 11159794 is about 3340.6277853122. The cubic root of 11159794 is about 223.4697411770.

The spelling of 11159794 in words is "eleven million, one hundred fifty-nine thousand, seven hundred ninety-four".