106620170 has 16 divisors (see below), whose sum is σ = 192043008. Its totient is φ = 42619920.

The previous prime is 106620167. The next prime is 106620187. The reversal of 106620170 is 71026601.

It is a super-2 number, since 2×106620170² = 22735721301657800, 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 7 ways as a sum of consecutive naturals, for example, 19655 + ... + 24485.

It is an arithmetic number, because the mean of its divisors is an integer number (12002688).

Almost surely, 2^106620170 is an apocalyptic number.

106620170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106620170 is a deficient number, since it is larger than the sum of its proper divisors (85422838).

106620170 is a wasteful number, since it uses less digits than its factorization.

106620170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7045.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 106620170 is about 10325.7043343299. The cubic root of 106620170 is about 474.1835207159.

Adding to 106620170 its reverse (71026601), we get a palindrome (177646771).

The spelling of 106620170 in words is "one hundred six million, six hundred twenty thousand, one hundred seventy".