11134189 has 8 divisors (see below), whose sum is σ = 12185568. Its totient is φ = 10089360.

The previous prime is 11134183. The next prime is 11134199. The reversal of 11134189 is 98143111.

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

It is a cyclic number.

It is not a de Polignac number, because 11134189 - 2⁷ = 11134061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (1523196).

Almost surely, 2^11134189 is an apocalyptic number.

It is an amenable number.

11134189 is a deficient number, since it is larger than the sum of its proper divisors (1051379).

11134189 is a wasteful number, since it uses less digits than its factorization.

11134189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275.

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

The square root of 11134189 is about 3336.7932210432. The cubic root of 11134189 is about 223.2987008499.

It can be divided in two parts, 11134 and 189, that multiplied together give a triangular number (2104326 = T₂₀₅₁).

The spelling of 11134189 in words is "eleven million, one hundred thirty-four thousand, one hundred eighty-nine".