11040267 has 8 divisors (see below), whose sum is σ = 16823296. Its totient is φ = 6308712.

The previous prime is 11040241. The next prime is 11040313. The reversal of 11040267 is 76204011.

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

It is not a de Polignac number, because 11040267 - 2⁸ = 11040011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 525727 = 11040267 / (1 + 1 + 0 + 4 + 0 + 2 + 6 + 7).

It is not an unprimeable number, because it can be changed into a prime (11040217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262843 + ... + 262884.

It is an arithmetic number, because the mean of its divisors is an integer number (2102912).

Almost surely, 2^11040267 is an apocalyptic number.

11040267 is a deficient number, since it is larger than the sum of its proper divisors (5783029).

11040267 is an equidigital number, since it uses as much as digits as its factorization.

11040267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525737.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 11040267 is about 3322.6897237028. The cubic root of 11040267 is about 222.6690513428.

Adding to 11040267 its reverse (76204011), we get a palindrome (87244278).

The spelling of 11040267 in words is "eleven million, forty thousand, two hundred sixty-seven".