11134403 has 8 divisors (see below), whose sum is σ = 12849408. Its totient is φ = 9450504.

The previous prime is 11134397. The next prime is 11134427. The reversal of 11134403 is 30443111.

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

It is not a de Polignac number, because 11134403 - 2¹⁰ = 11133379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134483) 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 7 ways as a sum of consecutive naturals, for example, 7001 + ... + 8442.

It is an arithmetic number, because the mean of its divisors is an integer number (1606176).

Almost surely, 2^11134403 is an apocalyptic number.

11134403 is a deficient number, since it is larger than the sum of its proper divisors (1715005).

11134403 is a wasteful number, since it uses less digits than its factorization.

11134403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15553.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11134403 is about 3336.8252876050. The cubic root of 11134403 is about 223.3001314470.

Adding to 11134403 its reverse (30443111), we get a palindrome (41577514).

The spelling of 11134403 in words is "eleven million, one hundred thirty-four thousand, four hundred three".