105085726 has 16 divisors (see below), whose sum is σ = 161970480. Its totient is φ = 51114240.

The previous prime is 105085723. The next prime is 105085727. The reversal of 105085726 is 627580501.

It is a super-2 number, since 2×105085726² = 22086019617894152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105085691 and 105085700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105085723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6856 + ... + 16036.

It is an arithmetic number, because the mean of its divisors is an integer number (10123155).

Almost surely, 2^105085726 is an apocalyptic number.

105085726 is a deficient number, since it is larger than the sum of its proper divisors (56884754).

105085726 is an equidigital number, since it uses as much as digits as its factorization.

105085726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9339.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 105085726 is about 10251.1329130004. The cubic root of 105085726 is about 471.8977532762.

The spelling of 105085726 in words is "one hundred five million, eighty-five thousand, seven hundred twenty-six".