106171611 has 64 divisors (see below), whose sum is σ = 187127808. Its totient is φ = 52005888.

The previous prime is 106171609. The next prime is 106171627. The reversal of 106171611 is 116171601.

It is not a de Polignac number, because 106171611 - 2¹ = 106171609 is a prime.

It is a super-2 number, since 2×106171611² = 22544821964670642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106171631) 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 63 ways as a sum of consecutive naturals, for example, 232095 + ... + 232551.

It is an arithmetic number, because the mean of its divisors is an integer number (2923872).

Almost surely, 2^106171611 is an apocalyptic number.

106171611 is a deficient number, since it is larger than the sum of its proper divisors (80956197).

106171611 is a wasteful number, since it uses less digits than its factorization.

106171611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 106171611 is about 10303.9609374260. The cubic root of 106171611 is about 473.5176108617.

The spelling of 106171611 in words is "one hundred six million, one hundred seventy-one thousand, six hundred eleven".