232261 has 4 divisors (see below), whose sum is σ = 240300. Its totient is φ = 224224.

The previous prime is 232259. The next prime is 232303. The reversal of 232261 is 162232.

232261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 136161 + 96100 = 369^2 + 310^2 .

It is a cyclic number.

It is not a de Polignac number, because 232261 - 2¹ = 232259 is a prime.

It is a Duffinian number.

232261 is a modest number, since divided by 261 gives 232 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232861) 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, 3976 + ... + 4033.

It is an arithmetic number, because the mean of its divisors is an integer number (60075).

2²³²²⁶¹ is an apocalyptic number.

It is an amenable number.

232261 is a deficient number, since it is larger than the sum of its proper divisors (8039).

232261 is an equidigital number, since it uses as much as digits as its factorization.

232261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8038.

The product of its digits is 144, while the sum is 16.

The square root of 232261 is about 481.9346428718. The cubic root of 232261 is about 61.4693702544.

Adding to 232261 its reverse (162232), we get a palindrome (394493).

It can be divided in two parts, 23 and 2261, that multiplied together give a triangular number (52003 = T₃₂₂).

The spelling of 232261 in words is "two hundred thirty-two thousand, two hundred sixty-one".