105703973 has 4 divisors (see below), whose sum is σ = 111267360. Its totient is φ = 100140588.

The previous prime is 105703963. The next prime is 105703979. The reversal of 105703973 is 379307501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 379307501 = 29 ⋅13079569.

It is a cyclic number.

It is not a de Polignac number, because 105703973 - 2¹² = 105699877 is a prime.

It is a super-2 number, since 2×105703973² = 22346659815969458, 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 (105703979) 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, 2781665 + ... + 2781702.

It is an arithmetic number, because the mean of its divisors is an integer number (27816840).

Almost surely, 2^105703973 is an apocalyptic number.

It is an amenable number.

105703973 is a deficient number, since it is larger than the sum of its proper divisors (5563387).

105703973 is an equidigital number, since it uses as much as digits as its factorization.

105703973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563386.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 105703973 is about 10281.2437477185. The cubic root of 105703973 is about 472.8213772480.

The spelling of 105703973 in words is "one hundred five million, seven hundred three thousand, nine hundred seventy-three".