180230 has 16 divisors (see below), whose sum is σ = 330480. Its totient is φ = 70752.

The previous prime is 180221. The next prime is 180233. The reversal of 180230 is 32081.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536 + ... + 804.

It is an arithmetic number, because the mean of its divisors is an integer number (20655).

2¹⁸⁰²³⁰ is an apocalyptic number.

180230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180230 is a deficient number, since it is larger than the sum of its proper divisors (150250).

180230 is a wasteful number, since it uses less digits than its factorization.

180230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 180230 is about 424.5350397788. The cubic root of 180230 is about 56.4862001957.

The spelling of 180230 in words is "one hundred eighty thousand, two hundred thirty".