255234097 has 2 divisors, whose sum is σ = 255234098. Its totient is φ = 255234096.

The previous prime is 255234053. The next prime is 255234113. The reversal of 255234097 is 790432552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255232576 + 1521 = 15976^2 + 39^2 .

It is a cyclic number.

It is not a de Polignac number, because 255234097 - 2²⁷ = 121016369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (255234037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127617048 + 127617049.

It is an arithmetic number, because the mean of its divisors is an integer number (127617049).

Almost surely, 2^255234097 is an apocalyptic number.

It is an amenable number.

255234097 is a deficient number, since it is larger than the sum of its proper divisors (1).

255234097 is an equidigital number, since it uses as much as digits as its factorization.

255234097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 255234097 is about 15976.0476025831. The cubic root of 255234097 is about 634.3265615567.

The spelling of 255234097 in words is "two hundred fifty-five million, two hundred thirty-four thousand, ninety-seven".