11628101 has 8 divisors (see below), whose sum is σ = 12355320. Its totient is φ = 10922688.

The previous prime is 11628083. The next prime is 11628121. The reversal of 11628101 is 10182611.

11628101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3410²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2477476 + 9150625 = 1574^2 + 3025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11628101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4346 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (1544415).

Almost surely, 2^11628101 is an apocalyptic number.

It is an amenable number.

11628101 is a deficient number, since it is larger than the sum of its proper divisors (727219).

11628101 is a wasteful number, since it uses less digits than its factorization.

11628101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10903.

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 11628101 is about 3410.0001466276. Note that the first 3 decimals coincide. The cubic root of 11628101 is about 226.5528857529.

The spelling of 11628101 in words is "eleven million, six hundred twenty-eight thousand, one hundred one".