11094639 has 4 divisors (see below), whose sum is σ = 14792856. Its totient is φ = 7396424.

The previous prime is 11094637. The next prime is 11094647. The reversal of 11094639 is 93649011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93649011 = 3 ⋅31216337.

It is a cyclic number.

It is not a de Polignac number, because 11094639 - 2¹ = 11094637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11094637) 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, 1849104 + ... + 1849109.

It is an arithmetic number, because the mean of its divisors is an integer number (3698214).

Almost surely, 2^11094639 is an apocalyptic number.

11094639 is a deficient number, since it is larger than the sum of its proper divisors (3698217).

11094639 is an equidigital number, since it uses as much as digits as its factorization.

11094639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3698216.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 11094639 is about 3330.8616002470. The cubic root of 11094639 is about 223.0339924185.

It can be divided in two parts, 110 and 94639, that added together give a palindrome (94749).

The spelling of 11094639 in words is "eleven million, ninety-four thousand, six hundred thirty-nine".