235923 has 8 divisors (see below), whose sum is σ = 331200. Its totient is φ = 148968.

The previous prime is 235919. The next prime is 235927. The reversal of 235923 is 329532.

235923 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (235919) and next prime (235927).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 235923 - 2² = 235919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235893 and 235902.

It is not an unprimeable number, because it can be changed into a prime (235927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2013 + ... + 2126.

It is an arithmetic number, because the mean of its divisors is an integer number (41400).

2²³⁵⁹²³ is an apocalyptic number.

235923 is a deficient number, since it is larger than the sum of its proper divisors (95277).

235923 is a wasteful number, since it uses less digits than its factorization.

235923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4161.

The product of its digits is 1620, while the sum is 24.

The square root of 235923 is about 485.7190545984. The cubic root of 235923 is about 61.7907444167.

The spelling of 235923 in words is "two hundred thirty-five thousand, nine hundred twenty-three".