255230313 has 16 divisors (see below), whose sum is σ = 369289536. Its totient is φ = 155862720.

The previous prime is 255230281. The next prime is 255230357. The reversal of 255230313 is 313032552.

It is a happy number.

255230313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255230313 - 2⁵ = 255230281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255230113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19870 + ... + 30087.

It is an arithmetic number, because the mean of its divisors is an integer number (23080596).

Almost surely, 2^255230313 is an apocalyptic number.

It is an amenable number.

255230313 is a deficient number, since it is larger than the sum of its proper divisors (114059223).

255230313 is a wasteful number, since it uses less digits than its factorization.

255230313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50104.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 255230313 is about 15975.9291748555. The cubic root of 255230313 is about 634.3234267828.

Adding to 255230313 its reverse (313032552), we get a palindrome (568262865).

The spelling of 255230313 in words is "two hundred fifty-five million, two hundred thirty thousand, three hundred thirteen".