180070 has 16 divisors (see below), whose sum is σ = 353808. Its totient is φ = 65440.

The previous prime is 180053. The next prime is 180071. The reversal of 180070 is 70081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180071) by changing a digit.

180070 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709 + ... + 928.

It is an arithmetic number, because the mean of its divisors is an integer number (22113).

2¹⁸⁰⁰⁷⁰ is an apocalyptic number.

180070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180070 is a deficient number, since it is larger than the sum of its proper divisors (173738).

180070 is a wasteful number, since it uses less digits than its factorization.

180070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 180070 is about 424.3465564842. The cubic root of 180070 is about 56.4694799534.

The spelling of 180070 in words is "one hundred eighty thousand, seventy".