105075793 has 4 divisors (see below), whose sum is σ = 111256740. Its totient is φ = 98894848.

The previous prime is 105075791. The next prime is 105075797. The reversal of 105075793 is 397570501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 397570501 = 647 ⋅614483.

It can be written as a sum of positive squares in 2 ways, for example, as 83759104 + 21316689 = 9152^2 + 4617^2 .

It is not a de Polignac number, because 105075793 - 2¹ = 105075791 is a prime.

It is a super-2 number, since 2×105075793² = 22081844549157698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105075791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090448 + ... + 3090481.

It is an arithmetic number, because the mean of its divisors is an integer number (27814185).

Almost surely, 2^105075793 is an apocalyptic number.

It is an amenable number.

105075793 is a deficient number, since it is larger than the sum of its proper divisors (6180947).

105075793 is an equidigital number, since it uses as much as digits as its factorization.

105075793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180946.

The product of its (nonzero) digits is 33075, while the sum is 37.

The square root of 105075793 is about 10250.6484185148. The cubic root of 105075793 is about 471.8828844377.

The spelling of 105075793 in words is "one hundred five million, seventy-five thousand, seven hundred ninety-three".