11043093 has 4 divisors (see below), whose sum is σ = 14724128. Its totient is φ = 7362060.

The previous prime is 11043091. The next prime is 11043119. The reversal of 11043093 is 39034011.

11043093 is nontrivially palindromic in base 2.

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: 39034011 = 3 ⋅13011337.

It is not a de Polignac number, because 11043093 - 2¹ = 11043091 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 (11043091) 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, 1840513 + ... + 1840518.

It is an arithmetic number, because the mean of its divisors is an integer number (3681032).

Almost surely, 2^11043093 is an apocalyptic number.

It is an amenable number.

11043093 is a deficient number, since it is larger than the sum of its proper divisors (3681035).

11043093 is an equidigital number, since it uses as much as digits as its factorization.

11043093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3681034.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 11043093 is about 3323.1149543764. The cubic root of 11043093 is about 222.6880487413.

The spelling of 11043093 in words is "eleven million, forty-three thousand, ninety-three".