255241237 has 8 divisors (see below), whose sum is σ = 259839360. Its totient is φ = 250671120.

The previous prime is 255241229. The next prime is 255241253. The reversal of 255241237 is 732142552.

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

It is a cyclic number.

It is not a de Polignac number, because 255241237 - 2³ = 255241229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255241199 and 255241208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255221237) 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, 11839 + ... + 25507.

It is an arithmetic number, because the mean of its divisors is an integer number (32479920).

Almost surely, 2^255241237 is an apocalyptic number.

It is an amenable number.

255241237 is a deficient number, since it is larger than the sum of its proper divisors (4598123).

255241237 is a wasteful number, since it uses less digits than its factorization.

255241237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14003.

The product of its digits is 16800, while the sum is 31.

The square root of 255241237 is about 15976.2710605448. The cubic root of 255241237 is about 634.3324764527.

Adding to 255241237 its reverse (732142552), we get a palindrome (987383789).

The spelling of 255241237 in words is "two hundred fifty-five million, two hundred forty-one thousand, two hundred thirty-seven".