105234793 has 4 divisors (see below), whose sum is σ = 105614980. Its totient is φ = 104854608.

The previous prime is 105234763. The next prime is 105234797. The reversal of 105234793 is 397432501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 397432501 = 29 ⋅13704569.

It can be written as a sum of positive squares in 2 ways, for example, as 36626704 + 68608089 = 6052^2 + 8283^2 .

It is a cyclic number.

It is not a de Polignac number, because 105234793 - 2⁹ = 105234281 is a prime.

It is a super-2 number, since 2×105234793² = 22148723315505698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105234797) 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, 189678 + ... + 190231.

It is an arithmetic number, because the mean of its divisors is an integer number (26403745).

Almost surely, 2^105234793 is an apocalyptic number.

It is an amenable number.

105234793 is a deficient number, since it is larger than the sum of its proper divisors (380187).

105234793 is an equidigital number, since it uses as much as digits as its factorization.

105234793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380186.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 105234793 is about 10258.4010937378. The cubic root of 105234793 is about 472.1207811774.

The spelling of 105234793 in words is "one hundred five million, two hundred thirty-four thousand, seven hundred ninety-three".