106085690 has 8 divisors (see below), whose sum is σ = 190954260. Its totient is φ = 42434272.

The previous prime is 106085671. The next prime is 106085711. The reversal of 106085690 is 96580601.

It can be written as a sum of positive squares in 2 ways, for example, as 102232321 + 3853369 = 10111^2 + 1963^2 .

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

It is a super-2 number, since 2×106085690² = 22508347245552200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106085690.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5304275 + ... + 5304294.

Almost surely, 2^106085690 is an apocalyptic number.

106085690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106085690 is a deficient number, since it is larger than the sum of its proper divisors (84868570).

106085690 is a wasteful number, since it uses less digits than its factorization.

106085690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10608576.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 106085690 is about 10299.7907745740. The cubic root of 106085690 is about 473.3898425998.

The spelling of 106085690 in words is "one hundred six million, eighty-five thousand, six hundred ninety".