106661162 has 8 divisors (see below), whose sum is σ = 169403076. Its totient is φ = 50193472.

The previous prime is 106661161. The next prime is 106661167. The reversal of 106661162 is 261166601.

It can be written as a sum of positive squares in 2 ways, for example, as 103205281 + 3455881 = 10159^2 + 1859^2 .

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

It is a super-2 number, since 2×106661162² = 22753206958380488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106661161) by changing a digit.

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, 1568513 + ... + 1568580.

Almost surely, 2^106661162 is an apocalyptic number.

106661162 is a deficient number, since it is larger than the sum of its proper divisors (62741914).

106661162 is a wasteful number, since it uses less digits than its factorization.

106661162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137112.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 106661162 is about 10327.6890929191. The cubic root of 106661162 is about 474.2442823283.

The spelling of 106661162 in words is "one hundred six million, six hundred sixty-one thousand, one hundred sixty-two".