105796018 has 8 divisors (see below), whose sum is σ = 158877612. Its totient is φ = 52836816.

The previous prime is 105795997. The next prime is 105796043. The reversal of 105796018 is 810697501.

It can be written as a sum of positive squares in 2 ways, for example, as 103083409 + 2712609 = 10153^2 + 1647^2 .

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

It is a super-2 number, since 2×105796018² = 22385594849312648, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 28405 + ... + 31912.

Almost surely, 2^105796018 is an apocalyptic number.

105796018 is a deficient number, since it is larger than the sum of its proper divisors (53081594).

105796018 is an equidigital number, since it uses as much as digits as its factorization.

105796018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61196.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 105796018 is about 10285.7191289671. The cubic root of 105796018 is about 472.9585787053.

The spelling of 105796018 in words is "one hundred five million, seven hundred ninety-six thousand, eighteen".