11047323 has 8 divisors (see below), whose sum is σ = 16834048. Its totient is φ = 6312744.

The previous prime is 11047321. The next prime is 11047339. The reversal of 11047323 is 32374011.

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

It is not a de Polignac number, because 11047323 - 2¹ = 11047321 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: 526063 = 11047323 / (1 + 1 + 0 + 4 + 7 + 3 + 2 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 11047323.

It is not an unprimeable number, because it can be changed into a prime (11047321) 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, 263011 + ... + 263052.

It is an arithmetic number, because the mean of its divisors is an integer number (2104256).

Almost surely, 2^11047323 is an apocalyptic number.

11047323 is a deficient number, since it is larger than the sum of its proper divisors (5786725).

11047323 is an equidigital number, since it uses as much as digits as its factorization.

11047323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526073.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 11047323 is about 3323.7513444901. The cubic root of 11047323 is about 222.7164782824.

The spelling of 11047323 in words is "eleven million, forty-seven thousand, three hundred twenty-three".