106175642 has 16 divisors (see below), whose sum is σ = 171816552. Its totient is φ = 49021440.

The previous prime is 106175627. The next prime is 106175677. The reversal of 106175642 is 246571601.

It can be written as a sum of positive squares in 4 ways, for example, as 99420841 + 6754801 = 9971^2 + 2599^2 .

It is a super-2 number, since 2×106175642² = 22546533908224328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106175599 and 106175608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27659 + ... + 31262.

Almost surely, 2^106175642 is an apocalyptic number.

106175642 is a deficient number, since it is larger than the sum of its proper divisors (65640910).

106175642 is a wasteful number, since it uses less digits than its factorization.

106175642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58993.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 106175642 is about 10304.1565399600. The cubic root of 106175642 is about 473.5236034408.

The spelling of 106175642 in words is "one hundred six million, one hundred seventy-five thousand, six hundred forty-two".