105063853 has 4 divisors (see below), whose sum is σ = 107626428. Its totient is φ = 102501280.

The previous prime is 105063851. The next prime is 105063857. The reversal of 105063853 is 358360501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48483369 + 56580484 = 6963^2 + 7522^2 .

It is a cyclic number.

It is not a de Polignac number, because 105063853 - 2¹ = 105063851 is a prime.

It is a super-2 number, since 2×105063853² = 22076826414411218, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105063851) 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 3 ways as a sum of consecutive naturals, for example, 1281226 + ... + 1281307.

It is an arithmetic number, because the mean of its divisors is an integer number (26906607).

Almost surely, 2^105063853 is an apocalyptic number.

It is an amenable number.

105063853 is a deficient number, since it is larger than the sum of its proper divisors (2562575).

105063853 is an equidigital number, since it uses as much as digits as its factorization.

105063853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562574.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 105063853 is about 10250.0659997875. The cubic root of 105063853 is about 471.8650100541.

The spelling of 105063853 in words is "one hundred five million, sixty-three thousand, eight hundred fifty-three".