10661106 has 16 divisors (see below), whose sum is σ = 21898944. Its totient is φ = 3457584.

The previous prime is 10661089. The next prime is 10661111. The reversal of 10661106 is 60116601.

10661106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10661106² = 227318362286472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23790 + ... + 24233.

It is an arithmetic number, because the mean of its divisors is an integer number (1368684).

Almost surely, 2^10661106 is an apocalyptic number.

10661106 is an abundant number, since it is smaller than the sum of its proper divisors (11237838).

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

10661106 is a wasteful number, since it uses less digits than its factorization.

10661106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48065.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 10661106 is about 3265.1349129860. The cubic root of 10661106 is about 220.0902247007.

Adding to 10661106 its reverse (60116601), we get a palindrome (70777707).

The spelling of 10661106 in words is "ten million, six hundred sixty-one thousand, one hundred six".