105944073 has 4 divisors (see below), whose sum is σ = 141258768. Its totient is φ = 70629380.

The previous prime is 105944053. The next prime is 105944093. The reversal of 105944073 is 370449501.

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.

It is an interprime number because it is at equal distance from previous prime (105944053) and next prime (105944093).

It is a cyclic number.

It is not a de Polignac number, because 105944073 - 2⁶ = 105944009 is a prime.

It is a super-3 number, since 3×105944073³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (105944053) 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, 17657343 + ... + 17657348.

It is an arithmetic number, because the mean of its divisors is an integer number (35314692).

Almost surely, 2^105944073 is an apocalyptic number.

It is an amenable number.

105944073 is a deficient number, since it is larger than the sum of its proper divisors (35314695).

105944073 is an equidigital number, since it uses as much as digits as its factorization.

105944073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35314694.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 105944073 is about 10292.9137274146. The cubic root of 105944073 is about 473.1791013184.

The spelling of 105944073 in words is "one hundred five million, nine hundred forty-four thousand, seventy-three".