105294793 has 4 divisors (see below), whose sum is σ = 105339780. Its totient is φ = 105249808.

The previous prime is 105294779. The next prime is 105294809. The reversal of 105294793 is 397492501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 397492501 = 7 ⋅56784643.

It can be written as a sum of positive squares in 2 ways, for example, as 81216144 + 24078649 = 9012^2 + 4907^2 .

It is a cyclic number.

It is not a de Polignac number, because 105294793 - 2²¹ = 103197641 is a prime.

It is a super-2 number, since 2×105294793² = 22173986865825698, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) 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 not an unprimeable number, because it can be changed into a prime (105294733) 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, 18778 + ... + 23731.

It is an arithmetic number, because the mean of its divisors is an integer number (26334945).

Almost surely, 2^105294793 is an apocalyptic number.

It is an amenable number.

105294793 is a deficient number, since it is larger than the sum of its proper divisors (44987).

105294793 is an equidigital number, since it uses as much as digits as its factorization.

105294793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44986.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 105294793 is about 10261.3251093609. The cubic root of 105294793 is about 472.2104912570.

The spelling of 105294793 in words is "one hundred five million, two hundred ninety-four thousand, seven hundred ninety-three".