232243 has 8 divisors (see below), whose sum is σ = 259776. Its totient is φ = 205800.

The previous prime is 232217. The next prime is 232259. The reversal of 232243 is 342232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232243 is a prime.

It is a super-2 number, since 2×232243² = 107873622098, which contains 22 as substring.

It is an Ulam number.

232243 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (232643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 718.

It is an arithmetic number, because the mean of its divisors is an integer number (32472).

2²³²²⁴³ is an apocalyptic number.

232243 is a deficient number, since it is larger than the sum of its proper divisors (27533).

232243 is a wasteful number, since it uses less digits than its factorization.

232243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545.

The product of its digits is 288, while the sum is 16.

The square root of 232243 is about 481.9159677786. The cubic root of 232243 is about 61.4677822747.

Adding to 232243 its reverse (342232), we get a palindrome (574475).

The spelling of 232243 in words is "two hundred thirty-two thousand, two hundred forty-three".