235361 has 4 divisors (see below), whose sum is σ = 268992. Its totient is φ = 201732.

The previous prime is 235349. The next prime is 235369. The reversal of 235361 is 163532.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235361 is a prime.

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 235361.

It is not an unprimeable number, because it can be changed into a prime (235369) 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, 16805 + ... + 16818.

It is an arithmetic number, because the mean of its divisors is an integer number (67248).

2²³⁵³⁶¹ is an apocalyptic number.

It is an amenable number.

235361 is a deficient number, since it is larger than the sum of its proper divisors (33631).

235361 is an equidigital number, since it uses as much as digits as its factorization.

235361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33630.

The product of its digits is 540, while the sum is 20.

The square root of 235361 is about 485.1401859257. The cubic root of 235361 is about 61.7416408120.

Adding to 235361 its reverse (163532), we get a palindrome (398893).

The spelling of 235361 in words is "two hundred thirty-five thousand, three hundred sixty-one".