255127 has 2 divisors, whose sum is σ = 255128. Its totient is φ = 255126.

The previous prime is 255121. The next prime is 255133. The reversal of 255127 is 721552.

It is a balanced prime because it is at equal distance from previous prime (255121) and next prime (255133).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255127 is a prime.

It is a super-2 number, since 2×255127² = 130179572258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255098 and 255107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127563 + 127564.

It is an arithmetic number, because the mean of its divisors is an integer number (127564).

2²⁵⁵¹²⁷ is an apocalyptic number.

255127 is a deficient number, since it is larger than the sum of its proper divisors (1).

255127 is an equidigital number, since it uses as much as digits as its factorization.

255127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 700, while the sum is 22.

The square root of 255127 is about 505.1009800030. The cubic root of 255127 is about 63.4237827362.

Adding to 255127 its reverse (721552), we get a palindrome (976679).

It can be divided in two parts, 255 and 127, that multiplied together give a triangular number (32385 = T₂₅₄).

The spelling of 255127 in words is "two hundred fifty-five thousand, one hundred twenty-seven".