255106073 has 2 divisors, whose sum is σ = 255106074. Its totient is φ = 255106072.

The previous prime is 255106021. The next prime is 255106079. The reversal of 255106073 is 370601552.

255106073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252555664 + 2550409 = 15892^2 + 1597^2 .

It is a cyclic number.

It is not a de Polignac number, because 255106073 - 2²² = 250911769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (255106079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127553036 + 127553037.

It is an arithmetic number, because the mean of its divisors is an integer number (127553037).

Almost surely, 2^255106073 is an apocalyptic number.

It is an amenable number.

255106073 is a deficient number, since it is larger than the sum of its proper divisors (1).

255106073 is an equidigital number, since it uses as much as digits as its factorization.

255106073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 255106073 is about 15972.0403518148. The cubic root of 255106073 is about 634.2204855968.

The spelling of 255106073 in words is "two hundred fifty-five million, one hundred six thousand, seventy-three".