171070112 has 12 divisors (see below), whose sum is σ = 336794346. Its totient is φ = 85535040.

The previous prime is 171070103. The next prime is 171070117. The reversal of 171070112 is 211070171.

It can be written as a sum of positive squares in only one way, i.e., 113976976 + 57093136 = 10676^2 + 7556^2 .

It is not an unprimeable number, because it can be changed into a prime (171070117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672939 + ... + 2673002.

Almost surely, 2^171070112 is an apocalyptic number.

It is an amenable number.

171070112 is a deficient number, since it is larger than the sum of its proper divisors (165724234).

171070112 is an equidigital number, since it uses as much as digits as its factorization.

171070112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345951 (or 5345943 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 171070112 is about 13079.3773552108. The cubic root of 171070112 is about 555.1257589108.

The spelling of 171070112 in words is "one hundred seventy-one million, seventy thousand, one hundred twelve".