11645106 has 32 divisors (see below), whose sum is σ = 25766208. Its totient is φ = 3479040.

The previous prime is 11645093. The next prime is 11645111. The reversal of 11645106 is 60154611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610 + ... + 6026.

It is an arithmetic number, because the mean of its divisors is an integer number (805194).

Almost surely, 2^11645106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11645106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12883104).

11645106 is an abundant number, since it is smaller than the sum of its proper divisors (14121102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11645106 is a wasteful number, since it uses less digits than its factorization.

11645106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11645106 is about 3412.4926373547. The cubic root of 11645106 is about 226.6632693647.

Adding to 11645106 its reverse (60154611), we get a palindrome (71799717).

The spelling of 11645106 in words is "eleven million, six hundred forty-five thousand, one hundred six".