10105055 has 16 divisors (see below), whose sum is σ = 13517280. Its totient is φ = 7206912.

The previous prime is 10105037. The next prime is 10105057. The reversal of 10105055 is 55050101.

It is not a de Polignac number, because 10105055 - 2²⁰ = 9056479 is a prime.

It is a super-2 number, since 2×10105055² = 204224273106050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105057) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1514 + ... + 4743.

It is an arithmetic number, because the mean of its divisors is an integer number (844830).

Almost surely, 2^10105055 is an apocalyptic number.

10105055 is a deficient number, since it is larger than the sum of its proper divisors (3412225).

10105055 is a wasteful number, since it uses less digits than its factorization.

10105055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 10105055 is about 3178.8449160033. The cubic root of 10105055 is about 216.1952894886.

Adding to 10105055 its reverse (55050101), we get a palindrome (65155156).

The spelling of 10105055 in words is "ten million, one hundred five thousand, fifty-five".