170671152 has 20 divisors (see below), whose sum is σ = 440900600. Its totient is φ = 56890368.

The previous prime is 170671141. The next prime is 170671159. The reversal of 170671152 is 251176071.

It is not an unprimeable number, because it can be changed into a prime (170671159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777777 + ... + 1777872.

It is an arithmetic number, because the mean of its divisors is an integer number (22045030).

Almost surely, 2^170671152 is an apocalyptic number.

170671152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

170671152 is an abundant number, since it is smaller than the sum of its proper divisors (270229448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

170671152 is a wasteful number, since it uses less digits than its factorization.

170671152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555660 (or 3555654 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 170671152 is about 13064.1169621219. The cubic root of 170671152 is about 554.6938787449.

The spelling of 170671152 in words is "one hundred seventy million, six hundred seventy-one thousand, one hundred fifty-two".