11104628 has 6 divisors (see below), whose sum is σ = 19433106. Its totient is φ = 5552312.

The previous prime is 11104627. The next prime is 11104631. The reversal of 11104628 is 82640111.

11104628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7333264 + 3771364 = 2708^2 + 1942^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388075 + ... + 1388082.

It is an arithmetic number, because the mean of its divisors is an integer number (3238851).

Almost surely, 2^11104628 is an apocalyptic number.

It is an amenable number.

11104628 is a deficient number, since it is larger than the sum of its proper divisors (8328478).

11104628 is a wasteful number, since it uses less digits than its factorization.

11104628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776161 (or 2776159 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11104628 is about 3332.3607247716. The cubic root of 11104628 is about 223.1009081683.

Adding to 11104628 its reverse (82640111), we get a palindrome (93744739).

The spelling of 11104628 in words is "eleven million, one hundred four thousand, six hundred twenty-eight".