11383193 has 4 divisors (see below), whose sum is σ = 11466420. Its totient is φ = 11299968.

The previous prime is 11383157. The next prime is 11383213. The reversal of 11383193 is 39138311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2550409 + 8832784 = 1597^2 + 2972^2 .

It is a cyclic number.

It is not a de Polignac number, because 11383193 - 2⁸ = 11382937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11383123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41408 + ... + 41681.

It is an arithmetic number, because the mean of its divisors is an integer number (2866605).

Almost surely, 2^11383193 is an apocalyptic number.

It is an amenable number.

11383193 is a deficient number, since it is larger than the sum of its proper divisors (83227).

11383193 is an equidigital number, since it uses as much as digits as its factorization.

11383193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83226.

The product of its digits is 1944, while the sum is 29.

The square root of 11383193 is about 3373.8987833069. The cubic root of 11383193 is about 224.9510543739.

The spelling of 11383193 in words is "eleven million, three hundred eighty-three thousand, one hundred ninety-three".