235163 has 4 divisors (see below), whose sum is σ = 247560. Its totient is φ = 222768.

The previous prime is 235159. The next prime is 235171. The reversal of 235163 is 361532.

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

It is a cyclic number.

It is not a de Polignac number, because 235163 - 2² = 235159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6170 + ... + 6207.

It is an arithmetic number, because the mean of its divisors is an integer number (61890).

2²³⁵¹⁶³ is an apocalyptic number.

235163 is a deficient number, since it is larger than the sum of its proper divisors (12397).

235163 is a wasteful number, since it uses less digits than its factorization.

235163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12396.

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

The square root of 235163 is about 484.9360782619. The cubic root of 235163 is about 61.7243223458.

Adding to 235163 its reverse (361532), we get a palindrome (596695).

The spelling of 235163 in words is "two hundred thirty-five thousand, one hundred sixty-three".