11568134 has 4 divisors (see below), whose sum is σ = 17352204. Its totient is φ = 5784066.

The previous prime is 11568097. The next prime is 11568173. The reversal of 11568134 is 43186511.

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

It is a junction number, because it is equal to n+sod(n) for n = 11568097 and 11568106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2892032 + ... + 2892035.

It is an arithmetic number, because the mean of its divisors is an integer number (4338051).

Almost surely, 2^11568134 is an apocalyptic number.

11568134 is a deficient number, since it is larger than the sum of its proper divisors (5784070).

11568134 is an equidigital number, since it uses as much as digits as its factorization.

11568134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5784069.

The product of its digits is 2880, while the sum is 29.

The square root of 11568134 is about 3401.1959661272. The cubic root of 11568134 is about 226.1627642075.

The spelling of 11568134 in words is "eleven million, five hundred sixty-eight thousand, one hundred thirty-four".