11083393 has 4 divisors (see below), whose sum is σ = 11094340. Its totient is φ = 11072448.

The previous prime is 11083361. The next prime is 11083409. The reversal of 11083393 is 39338011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 39338011 = 2473 ⋅15907.

It can be written as a sum of positive squares in 2 ways, for example, as 6723649 + 4359744 = 2593^2 + 2088^2 .

It is a cyclic number.

It is not a de Polignac number, because 11083393 - 2⁵ = 11083361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11083993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3780 + ... + 6037.

It is an arithmetic number, because the mean of its divisors is an integer number (2773585).

Almost surely, 2^11083393 is an apocalyptic number.

It is an amenable number.

11083393 is a deficient number, since it is larger than the sum of its proper divisors (10947).

11083393 is an equidigital number, since it uses as much as digits as its factorization.

11083393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10946.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 11083393 is about 3329.1730204362. The cubic root of 11083393 is about 222.9586080146.

It can be divided in two parts, 11083 and 393, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 11083393 in words is "eleven million, eighty-three thousand, three hundred ninety-three".