11343173 has 4 divisors (see below), whose sum is σ = 11503008. Its totient is φ = 11183340.

The previous prime is 11343169. The next prime is 11343181. The reversal of 11343173 is 37134311.

11343173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37134311 = 31 ⋅1197881.

It is a cyclic number.

It is not a de Polignac number, because 11343173 - 2² = 11343169 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343193) 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, 79811 + ... + 79952.

It is an arithmetic number, because the mean of its divisors is an integer number (2875752).

Almost surely, 2^11343173 is an apocalyptic number.

It is an amenable number.

11343173 is a deficient number, since it is larger than the sum of its proper divisors (159835).

11343173 is an equidigital number, since it uses as much as digits as its factorization.

11343173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159834.

The product of its digits is 756, while the sum is 23.

The square root of 11343173 is about 3367.9627373236. The cubic root of 11343173 is about 224.6871239765.

Adding to 11343173 its reverse (37134311), we get a palindrome (48477484).

The spelling of 11343173 in words is "eleven million, three hundred forty-three thousand, one hundred seventy-three".