52661106 has 24 divisors (see below), whose sum is σ = 115279164. Its totient is φ = 17372160.

The previous prime is 52661023. The next prime is 52661137. The reversal of 52661106 is 60116625.

It is a happy number.

52661106 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 2 ways, for example, as 51710481 + 950625 = 7191^2 + 975^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52661106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13335 + ... + 16826.

Almost surely, 2^52661106 is an apocalyptic number.

52661106 is an abundant number, since it is smaller than the sum of its proper divisors (62618058).

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

52661106 is a wasteful number, since it uses less digits than its factorization.

52661106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30266 (or 30263 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 52661106 is about 7256.7972274275. The cubic root of 52661106 is about 374.8262448368.

The spelling of 52661106 in words is "fifty-two million, six hundred sixty-one thousand, one hundred six".