106702172 has 12 divisors (see below), whose sum is σ = 191283456. Its totient is φ = 52049760.

The previous prime is 106702151. The next prime is 106702177. The reversal of 106702172 is 271207601.

It is a super-2 number, since 2×106702172² = 22770707019035168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106702177) 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, 325148 + ... + 325475.

It is an arithmetic number, because the mean of its divisors is an integer number (15940288).

Almost surely, 2^106702172 is an apocalyptic number.

It is an amenable number.

106702172 is a deficient number, since it is larger than the sum of its proper divisors (84581284).

106702172 is a wasteful number, since it uses less digits than its factorization.

106702172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650668 (or 650666 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 106702172 is about 10329.6743414301. The cubic root of 106702172 is about 474.3050550457.

Adding to 106702172 its reverse (271207601), we get a palindrome (377909773).

The spelling of 106702172 in words is "one hundred six million, seven hundred two thousand, one hundred seventy-two".