105426105 has 8 divisors (see below), whose sum is σ = 168681792. Its totient is φ = 56227248.

The previous prime is 105426077. The next prime is 105426121. The reversal of 105426105 is 501624501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105426105 - 2⁵ = 105426073 is a prime.

It is a super-2 number, since 2×105426105² = 22229327230942050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3514189 + ... + 3514218.

It is an arithmetic number, because the mean of its divisors is an integer number (21085224).

Almost surely, 2^105426105 is an apocalyptic number.

105426105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105426105 is a deficient number, since it is larger than the sum of its proper divisors (63255687).

105426105 is an equidigital number, since it uses as much as digits as its factorization.

105426105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028415.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 105426105 is about 10267.7215096632. The cubic root of 105426105 is about 472.4067059163.

The spelling of 105426105 in words is "one hundred five million, four hundred twenty-six thousand, one hundred five".