105068851 has 4 divisors (see below), whose sum is σ = 105487704. Its totient is φ = 104650000.

The previous prime is 105068839. The next prime is 105068867. The reversal of 105068851 is 158860501.

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

It is a cyclic number.

It is not a de Polignac number, because 105068851 - 2⁵ = 105068819 is a prime.

It is a super-2 number, since 2×105068851² = 22078926900920402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105068801) 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, 209050 + ... + 209551.

It is an arithmetic number, because the mean of its divisors is an integer number (26371926).

Almost surely, 2^105068851 is an apocalyptic number.

105068851 is a deficient number, since it is larger than the sum of its proper divisors (418853).

105068851 is an equidigital number, since it uses as much as digits as its factorization.

105068851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418852.

The product of its (nonzero) digits is 9600, while the sum is 34.

The square root of 105068851 is about 10250.3098001963. The cubic root of 105068851 is about 471.8724923101.

The spelling of 105068851 in words is "one hundred five million, sixty-eight thousand, eight hundred fifty-one".