105066055 has 8 divisors (see below), whose sum is σ = 126161712. Its totient is φ = 83997888.

The previous prime is 105066011. The next prime is 105066083. The reversal of 105066055 is 550660501.

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

It is a cyclic number.

It is not a de Polignac number, because 105066055 - 2¹⁷ = 104934983 is a prime.

It is a super-2 number, since 2×105066055² = 22077751826526050, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 2772 + ... + 14758.

It is an arithmetic number, because the mean of its divisors is an integer number (15770214).

Almost surely, 2^105066055 is an apocalyptic number.

105066055 is a deficient number, since it is larger than the sum of its proper divisors (21095657).

105066055 is a wasteful number, since it uses less digits than its factorization.

105066055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13745.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 105066055 is about 10250.1734131672. The cubic root of 105066055 is about 471.8683065875.

It can be divided in two parts, 10506 and 6055, that added together give a palindrome (16561).

The spelling of 105066055 in words is "one hundred five million, sixty-six thousand, fifty-five".