11323673 has 4 divisors (see below), whose sum is σ = 11341668. Its totient is φ = 11305680.

The previous prime is 11323661. The next prime is 11323681. The reversal of 11323673 is 37632311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37632311 = 4273 ⋅8807.

It can be written as a sum of positive squares in 2 ways, for example, as 6692569 + 4631104 = 2587^2 + 2152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11323673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323633) 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 3 ways as a sum of consecutive naturals, for example, 8018 + ... + 9323.

It is an arithmetic number, because the mean of its divisors is an integer number (2835417).

Almost surely, 2^11323673 is an apocalyptic number.

It is an amenable number.

11323673 is a deficient number, since it is larger than the sum of its proper divisors (17995).

11323673 is an equidigital number, since it uses as much as digits as its factorization.

11323673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17994.

The product of its digits is 2268, while the sum is 26.

The square root of 11323673 is about 3365.0665669493. The cubic root of 11323673 is about 224.5582972364.

Adding to 11323673 its reverse (37632311), we get a palindrome (48955984).

The spelling of 11323673 in words is "eleven million, three hundred twenty-three thousand, six hundred seventy-three".