106868605 has 16 divisors (see below), whose sum is σ = 130076928. Its totient is φ = 84280000.

The previous prime is 106868537. The next prime is 106868609. The reversal of 106868605 is 506868601.

It is a happy number.

It is not a de Polignac number, because 106868605 - 2⁹ = 106868093 is a prime.

It is a super-2 number, since 2×106868605² = 22841797469292050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106868609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217410 + ... + 217900.

It is an arithmetic number, because the mean of its divisors is an integer number (8129808).

Almost surely, 2^106868605 is an apocalyptic number.

It is an amenable number.

106868605 is a deficient number, since it is larger than the sum of its proper divisors (23208323).

106868605 is a wasteful number, since it uses less digits than its factorization.

106868605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 106868605 is about 10337.7272647328. The cubic root of 106868605 is about 474.5515323947.

It can be divided in two parts, 10686 and 8605, that added together give a palindrome (19291).

The spelling of 106868605 in words is "one hundred six million, eight hundred sixty-eight thousand, six hundred five".