235015 has 8 divisors (see below), whose sum is σ = 307728. Its totient is φ = 170880.

The previous prime is 235013. The next prime is 235043. The reversal of 235015 is 510532.

235015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 235015 - 2¹ = 235013 is a prime.

It is a Duffinian number.

235015 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 235015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235013) 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, 2082 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (38466).

2²³⁵⁰¹⁵ is an apocalyptic number.

235015 is a deficient number, since it is larger than the sum of its proper divisors (72713).

235015 is a wasteful number, since it uses less digits than its factorization.

235015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 235015 is about 484.7834568135. The cubic root of 235015 is about 61.7113708798.

Adding to 235015 its reverse (510532), we get a palindrome (745547).

The spelling of 235015 in words is "two hundred thirty-five thousand, fifteen".