11628113 has 4 divisors (see below), whose sum is σ = 13289280. Its totient is φ = 9966948.

The previous prime is 11628083. The next prime is 11628121. The reversal of 11628113 is 31182611.

11628113 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 11628113 - 2¹² = 11624017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11628163) 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, 830573 + ... + 830586.

It is an arithmetic number, because the mean of its divisors is an integer number (3322320).

Almost surely, 2^11628113 is an apocalyptic number.

It is an amenable number.

11628113 is a deficient number, since it is larger than the sum of its proper divisors (1661167).

11628113 is an equidigital number, since it uses as much as digits as its factorization.

11628113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661166.

The product of its digits is 288, while the sum is 23.

The square root of 11628113 is about 3410.0019061578. The cubic root of 11628113 is about 226.5529636858.

The spelling of 11628113 in words is "eleven million, six hundred twenty-eight thousand, one hundred thirteen".