255127183 has 2 divisors, whose sum is σ = 255127184. Its totient is φ = 255127182.

The previous prime is 255127157. The next prime is 255127199. The reversal of 255127183 is 381721552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255127183 - 2⁹ = 255126671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255127583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127563591 + 127563592.

It is an arithmetic number, because the mean of its divisors is an integer number (127563592).

Almost surely, 2^255127183 is an apocalyptic number.

255127183 is a deficient number, since it is larger than the sum of its proper divisors (1).

255127183 is an equidigital number, since it uses as much as digits as its factorization.

255127183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16800, while the sum is 34.

The square root of 255127183 is about 15972.7011804516. The cubic root of 255127183 is about 634.2379790065.

The spelling of 255127183 in words is "two hundred fifty-five million, one hundred twenty-seven thousand, one hundred eighty-three".