168070 has 24 divisors (see below), whose sum is σ = 352944. Its totient is φ = 57624.

The previous prime is 168067. The next prime is 168071. The reversal of 168070 is 70861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24007 + ... + 24013.

It is an arithmetic number, because the mean of its divisors is an integer number (14706).

168070 is a Friedman number, since it can be written as 10*7^(6-8^0), using all its digits and the basic arithmetic operations.

2¹⁶⁸⁰⁷⁰ is an apocalyptic number.

168070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168070 is an abundant number, since it is smaller than the sum of its proper divisors (184874).

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

168070 is an frugal number, since it uses more digits than its factorization.

168070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42 (or 14 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 168070 is about 409.9634130017. The cubic root of 168070 is about 55.1861461417.

The spelling of 168070 in words is "one hundred sixty-eight thousand, seventy".