255054923 has 2 divisors, whose sum is σ = 255054924. Its totient is φ = 255054922.

The previous prime is 255054907. The next prime is 255054929. The reversal of 255054923 is 329450552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255054923 - 2⁴ = 255054907 is a prime.

It is not a weakly prime, because it can be changed into another prime (255054929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127527461 + 127527462.

It is an arithmetic number, because the mean of its divisors is an integer number (127527462).

Almost surely, 2^255054923 is an apocalyptic number.

255054923 is a deficient number, since it is larger than the sum of its proper divisors (1).

255054923 is an equidigital number, since it uses as much as digits as its factorization.

255054923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 255054923 is about 15970.4390359188. The cubic root of 255054923 is about 634.1780946731.

The spelling of 255054923 in words is "two hundred fifty-five million, fifty-four thousand, nine hundred twenty-three".