235005155 has 32 divisors (see below), whose sum is σ = 353272320. Its totient is φ = 145797120.

The previous prime is 235005143. The next prime is 235005163. The reversal of 235005155 is 551500532.

It is not a de Polignac number, because 235005155 - 2⁸ = 235004899 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86051 + ... + 88739.

It is an arithmetic number, because the mean of its divisors is an integer number (11039760).

Almost surely, 2^235005155 is an apocalyptic number.

235005155 is a deficient number, since it is larger than the sum of its proper divisors (118267165).

235005155 is a wasteful number, since it uses less digits than its factorization.

235005155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 235005155 is about 15329.8778533947. The cubic root of 235005155 is about 617.1050915191.

Adding to 235005155 its reverse (551500532), we get a palindrome (786505687).

The spelling of 235005155 in words is "two hundred thirty-five million, five thousand, one hundred fifty-five".