106622166 has 16 divisors (see below), whose sum is σ = 243707904. Its totient is φ = 30463464.

The previous prime is 106622161. The next prime is 106622189. The reversal of 106622166 is 661226601.

It is a super-3 number, since 3×106622166³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106622161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269270 + ... + 1269353.

It is an arithmetic number, because the mean of its divisors is an integer number (15231744).

Almost surely, 2^106622166 is an apocalyptic number.

106622166 is an abundant number, since it is smaller than the sum of its proper divisors (137085738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106622166 is a wasteful number, since it uses less digits than its factorization.

106622166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538635.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 106622166 is about 10325.8009858800. The cubic root of 106622166 is about 474.1864797070.

Adding to 106622166 its reverse (661226601), we get a palindrome (767848767).

It can be divided in two parts, 1066 and 22166, that added together give a palindrome (23232).

The spelling of 106622166 in words is "one hundred six million, six hundred twenty-two thousand, one hundred sixty-six".