11134267 has 4 divisors (see below), whose sum is σ = 11148840. Its totient is φ = 11119696.

The previous prime is 11134213. The next prime is 11134271. The reversal of 11134267 is 76243111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76243111 = 7 ⋅10891873.

It is a cyclic number.

It is not a de Polignac number, because 11134267 - 2¹⁹ = 10609979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6073 + ... + 7690.

It is an arithmetic number, because the mean of its divisors is an integer number (2787210).

Almost surely, 2^11134267 is an apocalyptic number.

11134267 is a deficient number, since it is larger than the sum of its proper divisors (14573).

11134267 is an equidigital number, since it uses as much as digits as its factorization.

11134267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14572.

The product of its digits is 1008, while the sum is 25.

The square root of 11134267 is about 3336.8049088911. The cubic root of 11134267 is about 223.2992222846.

Adding to 11134267 its reverse (76243111), we get a palindrome (87377378).

The spelling of 11134267 in words is "eleven million, one hundred thirty-four thousand, two hundred sixty-seven".