11134689 has 4 divisors (see below), whose sum is σ = 14846256. Its totient is φ = 7423124.

The previous prime is 11134661. The next prime is 11134729. The reversal of 11134689 is 98643111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11134689 - 2⁷ = 11134561 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11134639) 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 3 ways as a sum of consecutive naturals, for example, 1855779 + ... + 1855784.

It is an arithmetic number, because the mean of its divisors is an integer number (3711564).

Almost surely, 2^11134689 is an apocalyptic number.

It is an amenable number.

11134689 is a deficient number, since it is larger than the sum of its proper divisors (3711567).

11134689 is an equidigital number, since it uses as much as digits as its factorization.

11134689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711566.

The product of its digits is 5184, while the sum is 33.

The square root of 11134689 is about 3336.8681424354. The cubic root of 11134689 is about 223.3020433379.

The spelling of 11134689 in words is "eleven million, one hundred thirty-four thousand, six hundred eighty-nine".