223080 has 96 divisors (see below), whose sum is σ = 790560. Its totient is φ = 49920.

The previous prime is 223063. The next prime is 223087. The reversal of 223080 is 80322.

It is a super-3 number, since 3×223080³ = 33304518726336000, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223087) by changing a digit.

223080 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 23 ways as a sum of consecutive naturals, for example, 17154 + ... + 17166.

It is an arithmetic number, because the mean of its divisors is an integer number (8235).

2²²³⁰⁸⁰ is an apocalyptic number.

223080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395280).

223080 is an abundant number, since it is smaller than the sum of its proper divisors (567480).

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

223080 is a wasteful number, since it uses less digits than its factorization.

223080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 223080 is about 472.3134552392. The cubic root of 223080 is about 60.6485206500.

The spelling of 223080 in words is "two hundred twenty-three thousand, eighty".