105795143 has 4 divisors (see below), whose sum is σ = 105836640. Its totient is φ = 105753648.

The previous prime is 105795121. The next prime is 105795187. The reversal of 105795143 is 341597501.

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 105795143 - 2¹⁶ = 105729607 is a prime.

It is a super-2 number, since 2×105795143² = 22385224564780898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105795113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16655 + ... + 22112.

It is an arithmetic number, because the mean of its divisors is an integer number (26459160).

Almost surely, 2^105795143 is an apocalyptic number.

105795143 is a deficient number, since it is larger than the sum of its proper divisors (41497).

105795143 is an equidigital number, since it uses as much as digits as its factorization.

105795143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41496.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 105795143 is about 10285.6765941770. The cubic root of 105795143 is about 472.9572748128.

The spelling of 105795143 in words is "one hundred five million, seven hundred ninety-five thousand, one hundred forty-three".