255122333 has 2 divisors, whose sum is σ = 255122334. Its totient is φ = 255122332.

The previous prime is 255122323. The next prime is 255122341. The reversal of 255122333 is 333221552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185449924 + 69672409 = 13618^2 + 8347^2 .

It is a cyclic number.

It is not a de Polignac number, because 255122333 - 2⁴ = 255122317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255122323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127561166 + 127561167.

It is an arithmetic number, because the mean of its divisors is an integer number (127561167).

Almost surely, 2^255122333 is an apocalyptic number.

It is an amenable number.

255122333 is a deficient number, since it is larger than the sum of its proper divisors (1).

255122333 is an equidigital number, since it uses as much as digits as its factorization.

255122333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 26.

The square root of 255122333 is about 15972.5493581958. The cubic root of 255122333 is about 634.2339599997.

Adding to 255122333 its reverse (333221552), we get a palindrome (588343885).

The spelling of 255122333 in words is "two hundred fifty-five million, one hundred twenty-two thousand, three hundred thirty-three".