232361 has 4 divisors (see below), whose sum is σ = 233412. Its totient is φ = 231312.

The previous prime is 232357. The next prime is 232363. The reversal of 232361 is 163232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 126736 + 105625 = 356^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 232361 - 2² = 232357 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 232361.

It is not an unprimeable number, because it can be changed into a prime (232363) 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, 50 + ... + 683.

It is an arithmetic number, because the mean of its divisors is an integer number (58353).

2²³²³⁶¹ is an apocalyptic number.

It is an amenable number.

232361 is a deficient number, since it is larger than the sum of its proper divisors (1051).

232361 is an equidigital number, since it uses as much as digits as its factorization.

232361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050.

The product of its digits is 216, while the sum is 17.

The square root of 232361 is about 482.0383802147. The cubic root of 232361 is about 61.4781908701.

Adding to 232361 its reverse (163232), we get a palindrome (395593).

The spelling of 232361 in words is "two hundred thirty-two thousand, three hundred sixty-one".