11056393 has 4 divisors (see below), whose sum is σ = 11090128. Its totient is φ = 11022660.

The previous prime is 11056387. The next prime is 11056403. The reversal of 11056393 is 39365011.

11056393 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: 39365011 = 7 ⋅5623573.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11056193) 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, 16371 + ... + 17032.

It is an arithmetic number, because the mean of its divisors is an integer number (2772532).

Almost surely, 2^11056393 is an apocalyptic number.

It is an amenable number.

11056393 is a deficient number, since it is larger than the sum of its proper divisors (33735).

11056393 is an equidigital number, since it uses as much as digits as its factorization.

11056393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33734.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 11056393 is about 3325.1154867162. The cubic root of 11056393 is about 222.7774126790. Note that the first 3 decimals are identical.

It can be divided in two parts, 11056 and 393, that added together give a square (11449 = 107²).

The spelling of 11056393 in words is "eleven million, fifty-six thousand, three hundred ninety-three".