11011323 has 8 divisors (see below), whose sum is σ = 14827536. Its totient is φ = 7268000.

The previous prime is 11011321. The next prime is 11011331. The reversal of 11011323 is 32311011.

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 11011323 - 2¹ = 11011321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11011299 and 11011308.

It is not an unprimeable number, because it can be changed into a prime (11011321) 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, 17868 + ... + 18473.

It is an arithmetic number, because the mean of its divisors is an integer number (1853442).

Almost surely, 2^11011323 is an apocalyptic number.

11011323 is a deficient number, since it is larger than the sum of its proper divisors (3816213).

11011323 is a wasteful number, since it uses less digits than its factorization.

11011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36445.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11011323 is about 3318.3313577761. The cubic root of 11011323 is about 222.4742923629.

Adding to 11011323 its reverse (32311011), we get a palindrome (43322334).

It can be divided in two parts, 11011 and 323, that multiplied together give a palindrome (3556553).

The spelling of 11011323 in words is "eleven million, eleven thousand, three hundred twenty-three".