235066 has 8 divisors (see below), whose sum is σ = 379764. Its totient is φ = 108480.

The previous prime is 235057. The next prime is 235069. The reversal of 235066 is 660532.

It can be written as a sum of positive squares in 2 ways, for example, as 229441 + 5625 = 479^2 + 75^2 .

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

It is not an unprimeable number, because it can be changed into a prime (235069) by changing a digit.

235066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4495 + ... + 4546.

2²³⁵⁰⁶⁶ is an apocalyptic number.

235066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

235066 is a deficient number, since it is larger than the sum of its proper divisors (144698).

235066 is a wasteful number, since it uses less digits than its factorization.

235066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 235066 is about 484.8360547649. The cubic root of 235066 is about 61.7158344988.

Adding to 235066 its reverse (660532), we get a palindrome (895598).

The spelling of 235066 in words is "two hundred thirty-five thousand, sixty-six".