232293 has 4 divisors (see below), whose sum is σ = 309728. Its totient is φ = 154860.

The previous prime is 232259. The next prime is 232303. The reversal of 232293 is 392232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232293 - 2¹⁰ = 231269 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38713 + ... + 38718.

It is an arithmetic number, because the mean of its divisors is an integer number (77432).

2²³²²⁹³ is an apocalyptic number.

It is an amenable number.

232293 is a deficient number, since it is larger than the sum of its proper divisors (77435).

232293 is an equidigital number, since it uses as much as digits as its factorization.

232293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77434.

The product of its digits is 648, while the sum is 21.

The square root of 232293 is about 481.9678412508. The cubic root of 232293 is about 61.4721931268.

It can be divided in two parts, 23229 and 3, that added together give a palindrome (23232).

The spelling of 232293 in words is "two hundred thirty-two thousand, two hundred ninety-three".